Search Results: "Of"
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14:46
US History Overview 3 - WWII to Vietnam
584 views / 0 likes - addedWorld War II, Hitler, Cold War, Bay of Pigs, Cuban Missile Crisis and the Space Race More free lessons at: http://www.khanacademy.org/video?v=j2eKaxU-8kA
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15:04
Communism
540 views / 0 likes - addedOverview of Communism and Marxist-Leninist States More free lessons at: http://www.khanacademy.org/video?v=MmRgMAZyYN0
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13:42
Bay of Pigs Invasion
603 views / 1 likes - addedBay of Pigs Invasion More free lessons at: http://www.khanacademy.org/video?v=XmkbAduMD_E
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19:01
Cuban Missile Crisis
593 views / 0 likes - addedOverview of the Cuban Missile Crisis More free lessons at: http://www.khanacademy.org/video?v=VO40SpSBjbc
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17:41 Popular
Vietnam War
871 views / 1 likes - addedOverview of the Vietnam War More free lessons at: http://www.khanacademy.org/video?v=9e9GWdT2pEQ
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09:20
Pattern of US Cold War Interventions
647 views / 0 likes - addedComparing the patterns of Korea, Cuba and Vietnam More free lessons at: http://www.khanacademy.org/video?v=aNkrawaaiZQ
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15:01
Allende and Pinochet in Chile
566 views / 0 likes - addedOutline of the 1973 Allende Coup in Chile and Pinochet's Junta (this video under CC-BY-SA) More free lessons at: http://www.khanacademy.org/video?v=Um92GZLCQ_Q
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14:21
20th Century Capitalism and Regulation in the United States
588 views / 0 likes - addedOverview of cycles of regulation, de-regulation and government in 20th century US capitalism More free lessons at: http://www.khanacademy.org/video?v=J33nVRyTeyU
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17:05 Popular
French Revolution (Part 1)
798 views / 1 likes - addedPart 1 of the French Revolution. From the Convocation of the Estates General to the storming of the Bastille More free lessons at: http://www.khanacademy.org/video?v=BDWqwcTtZa0
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14:51
French Revolution (Part 2)
536 views / 2 likes - addedRoyals try to escape. Champ De Mars Massacre. Declaration of Pillnitz. Movement towards becoming a Republic. More free lessons at: http://www.khanacademy.org/video?v=0t4MF9ZoppM
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23:30
French Revolution (Part 3) - Reign of Terror
558 views / 0 likes - addedThe Reign of Terror More free lessons at: http://www.khanacademy.org/video?v=BZmtnCqTWik
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16:48
French Revolution (Part 4) - The Rise of Napoleon Bonaparte
558 views / 0 likes - addedThe rise of Napoleon Bonaparte More free lessons at: http://www.khanacademy.org/video?v=KYoB2mjNdr0
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27:15
Haitian Revolution (Part 1)
582 views / 0 likes - addedSlaves rebel in Saint-Domingue (Haiti). Rise of Toussaint L'Ouverture. More free lessons at: http://www.khanacademy.org/video?v=Qz5zFzvbib4
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13:19
Napoleon and the Wars of the First and Second Coalitions
543 views / 0 likes - addedOverview of the first two coalitions against France and Napoleon's roles in them. More free lessons at: http://www.khanacademy.org/video?v=OzyH-1p9nAg
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21:52
Napoleon and the War of the Third Coalition
629 views / 0 likes - addedNapoleon leads France to become the dominant power in Europe. Napoleon I becomes Emperor of France. More free lessons at: http://www.khanacademy.org/video?v=yogD_-Op4Wc
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16:18
Napoleon and the War of the Fourth Coalition
563 views / 0 likes - addedNapoleon takes on Prussia and Russia and wins again More free lessons at: http://www.khanacademy.org/video?v=O3HxPDH-s7w
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16:39
French Invasion of Russia
527 views / 0 likes - addedNapoleon's disastrous invasion of Russia More free lessons at: http://www.khanacademy.org/video?v=F_ySQvjtAxQ
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03:52 Popular
The Fundamental Theorem of Arithmetic
874 views / 0 likes - addedThe Fundamental Theorem of Arithmetic More free lessons at: http://www.khanacademy.org/video?v=8CluknrLeys
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02:31
Adding subtracting mixed numbers 0.5 (ex 2)
652 views / 0 likes - addedAdding subtracting mixed numbers 0.5 (ex 2) More free lessons at: http://www.khanacademy.org/video?v=q19UnHEofOA
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10:59
Production Possibilities Frontier
541 views / 0 likes - addedTradeoffs for a hunter gatherer and the production possibilities frontier. Ceteris Paribus More free lessons at: http://www.khanacademy.org/video?v=_7VHfuWV-Qg
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08:16
Law of Demand
496 views / 0 likes - addedExample of the law of demand More free lessons at: http://www.khanacademy.org/video?v=ShzPtU7IOXs
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05:48
Price of Related Products and Demand
601 views / 0 likes - addedHow changes in the price of related goods can shift demand More free lessons at: http://www.khanacademy.org/video?v=-oClpRv7msg
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08:24
Law of Supply
516 views / 0 likes - addedIntroduction to the Law of Supply More free lessons at: http://www.khanacademy.org/video?v=3xCzhdVtdMI
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06:58
Factors Affecting Supply
497 views / 0 likes - addedHow the price of inputs, price of related goods, number of suppliers technology, and expected future prices affects the supply curve More free lessons at: http://www.khanacademy.org/video?v=0isM0GF-rMI
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13:17
Price Elasticity of Demand
517 views / 0 likes - addedIntroduction to price elasticity of demand More free lessons at: http://www.khanacademy.org/video?v=slP8XZ6Nq40
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06:01
More on Elasticity of Demand
547 views / 0 likes - addedLooking a bit deeper at why elasticity changes despite having a linear demand curve More free lessons at: http://www.khanacademy.org/video?v=YOT8ryWzwbY
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09:41
Perfect Inelasticity and Perfect Elasticity of Demand
597 views / 0 likes - addedExtreme examples of price elasticity of demand More free lessons at: http://www.khanacademy.org/video?v=6udRtn5jSWk
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11:20
Cross Elasticity of Demand
512 views / 0 likes - addedPrice of one good effecting quantity demanded of another More free lessons at: http://www.khanacademy.org/video?v=Ngv0Be9NxAw
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09:33
Elasticity of Supply
549 views / 0 likes - addedThinking about elasticity of supply More free lessons at: http://www.khanacademy.org/video?v=AAWsuFXojgo
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05:53
Demand Curve as Marginal Benefit Curve
560 views / 0 likes - addedThinking about a demand curve in terms of quantity driving price More free lessons at: http://www.khanacademy.org/video?v=KrkbbRxdDZ8
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09:06 Popular
Taxation and Dead Weight Loss
1,435 views / 0 likes - addedThe effect of taxation on the equilibrium price and quantity More free lessons at: http://www.khanacademy.org/video?v=NuLlNAdrom4
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05:40
Percentage Tax on Hamburgers
568 views / 0 likes - addedWhat would happen if we have a percentage tax instead of a fixed dollar amount More free lessons at: http://www.khanacademy.org/video?v=xwOTlMaerEQ
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07:42 Popular
Equalizing Marginal Utility per Dollar Spent
770 views / 0 likes - addedWhy the marginal utility for dollar spent should be theoritically equal for the last increment of either good purchased More free lessons at: http://www.khanacademy.org/video?v=KbW6OiuRa1Y
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05:49
Types of Indifference Curves
527 views / 0 likes - addedIndifference curves for normal goods, substitutes and perfect complements More free lessons at: http://www.khanacademy.org/video?v=kJ43GdU5Uzc
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08:06
Economic Profit vs Accounting Profit
569 views / 0 likes - addedDifference between a firm's accounting and economic profit More free lessons at: http://www.khanacademy.org/video?v=06j_zPdPWOY
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08:10
Depreciation and Opportunity Cost of Capital
529 views / 0 likes - addedHow to account for things when you own the building instead of renting it More free lessons at: http://www.khanacademy.org/video?v=ckBKDrKVIMU
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07:40
Marginal Cost and Average Total Cost
502 views / 0 likes - addedLooking at marginal and average total cost in the context of a juice business More free lessons at: http://www.khanacademy.org/video?v=7t8gdc3YogM
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06:10
Marginal Revenue and Marginal Cost
540 views / 0 likes - addedThinking about a rational quantity of juice to produce More free lessons at: http://www.khanacademy.org/video?v=xGkE0oHyNhk
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08:26
Long Term Supply Curve and Economic Profit
598 views / 0 likes - addedUnderstanding the long term supply curve in terms of economic profit More free lessons at: http://www.khanacademy.org/video?v=CWiHA5XtqgU
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05:44
Monopoly Basics
511 views / 0 likes - addedThinking about what would happen with one airline. The opposite of perfect competition More free lessons at: http://www.khanacademy.org/video?v=77CApfQlTuE
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07:11
Monopolist Optimizing Price (part 1)- Total Revenue.
556 views / 0 likes - addedStarting to think about how a monopolist would rationally optimize profits More free lessons at: http://www.khanacademy.org/video?v=cczABrLd_uA
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04:56
Optional Calculus Proof to Show that MR has Twice Slope of Demand
619 views / 0 likes - addedUsing some basic calculus to show that marginal revenue has twice the slope of the demand curve for a monopolist More free lessons at: http://www.khanacademy.org/video?v=atI4QH2acuw
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10:12
Review of Revenue and Cost Graphs for a Monopoly
551 views / 0 likes - addedReview of marginal revenue (MR), total revenue (TR), marginal cost (MC) and average total cost (ATC) for a monopoly
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08:51
Monopolistic Competition and Economic Profit
510 views / 0 likes - addedWhy it is hard for a monopolisitc competitor to make economic profit in the long run More free lessons at: http://www.khanacademy.org/video?v=RUVsEovktGU
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06:31
More on Nash Equilibrium
498 views / 0 likes - addedLooking more closely at the definition of Nash Equilibrium More free lessons at: http://www.khanacademy.org/video?v=ewu_7Dmj_18
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09:20
Game Theory of Cheating Firms
693 views / 0 likes - addedPareto Optimality and more on Nash Equilibrium. Seeing how cheating duopolists parallels the prisoners dilemma More free lessons at: http://www.khanacademy.org/video?v=XTMbRDRaviM
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06:38
Tragedy of the Commons
466 views / 0 likes - addedHow public resources can be abused More free lessons at: http://www.khanacademy.org/video?v=0b2Tl0x-niw
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06:01
First Degree Price Discrimination
496 views / 0 likes - addedCharging different consumers different amounts in an attempt to optimize economic profit More free lessons at: http://www.khanacademy.org/video?v=z0wg9ZPyL38
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09:02
How Many People to Hire Given the MPR curve
611 views / 0 likes - addedThinking about how many people it makes sense to hire. Brief discussion of a monopsony. More free lessons at: http://www.khanacademy.org/video?v=p8PSIpMkEvA
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08:58
Circular Flow of Income and Expenditures
550 views / 0 likes - addedUnderstanding the flow of resources in the simplest possible economy More free lessons at: http://www.khanacademy.org/video?v=Hfz1bwK5C4o
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07:32
Investment and Consumption
442 views / 0 likes - addedDifference between every day and economic notions of investment and consumption More free lessons at: http://www.khanacademy.org/video?v=N9VIsauE0RA
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04:49
Income and Expenditure Views of GDP
473 views / 0 likes - addedLooking at a simple model of an economy More free lessons at: http://www.khanacademy.org/video?v=Z9b8nnvpim0
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04:58
Components of GDP
462 views / 0 likes - addedUnderstanding the components of the expenditure view of GDP. Consumption, investment, government spending and net exports More free lessons at: http://www.khanacademy.org/video?v=Rgr1vRjxzFg
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05:58
Examples of Accounting for GDP
460 views / 0 likes - addedThinking about how different types of expenditures would be accounted for in GDP More free lessons at: http://www.khanacademy.org/video?v=BMNj7-Okclk
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08:04
Real GDP and Nominal GDP
473 views / 0 likes - addedUsing real GDP as a measure of actual productivity growth More free lessons at: http://www.khanacademy.org/video?v=lBDT2w5Wl84
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05:39
Example Calculating Real GDP with a Deflator
481 views / 0 likes - addedSimple example of calculating Real GDP from Nominal GDP More free lessons at: http://www.khanacademy.org/video?v=v5YT8GlSxoU
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07:32
Introduction to Inflation
553 views / 0 likes - addedBasics of price inflation and the CPI (consumer price index) More free lessons at: http://www.khanacademy.org/video?v=AaR1mPrdbTc
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07:28
Actual CPI-U Basket of Goods
501 views / 0 likes - addedExploring the actual weightings for the CPI-U basket of goods More free lessons at: http://www.khanacademy.org/video?v=-JTw7gNwT6Y
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09:54
Interest as Rent for Money
588 views / 0 likes - addedThinking about interest as the price of money. Looking at money from a supply and demand perspective More free lessons at: http://www.khanacademy.org/video?v=Lru0vKmkzR8
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08:54
Monetary and Fiscal Policy
483 views / 0 likes - addedBasic mechanics of monetary and fiscal policy More free lessons at: http://www.khanacademy.org/video?v=ntxMOKXHlfo
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02:40
Tax Lever of Fiscal Policy
453 views / 0 likes - addedHow government can effect aggregate demand through tax policy More free lessons at: http://www.khanacademy.org/video?v=BRXBCxKjiK8
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12:24
Breakdown of Gas Prices
478 views / 0 likes - addedWhere the dollars at the pump go More free lessons at: http://www.khanacademy.org/video?v=1YYy0DEOpoU
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08:14
Risks of Keynesian Thinking
467 views / 0 likes - addedWhy Keynesian thinking might not be ideal sometimes More free lessons at: http://www.khanacademy.org/video?v=EVSkf7l7EuI
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08:28
Overview of Fractional Reserve Banking
471 views / 0 likes - addedBig picture of how money enters circulation and how lending can increase the money supply More free lessons at: http://www.khanacademy.org/video?v=3mUi9IZb4T4
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07:34
Weaknesses of Fractional Reserve Lending
522 views / 0 likes - addedWeaknesses of Fractional Reserve Lending More free lessons at: http://www.khanacademy.org/video?v=1HYSMxu-Dns
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07:32
Full Reserve Banking
606 views / 0 likes - addedOverview of full reserve banking in comparison to fractional reserve banking More free lessons at: http://www.khanacademy.org/video?v=RGMcswR8DnY
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10:04
Money Supply- M0 M1 and M2
563 views / 0 likes - addedDifferent ways of measuring the money supply More free lessons at: http://www.khanacademy.org/video?v=_LPh72gx6GE
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09:02
Mathy Version of MPC and Multiplier (optional)
622 views / 0 likes - addedGeneralizing what we did in the last video with more math More free lessons at: http://www.khanacademy.org/video?v=czfJKPN-HEo
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06:39
Consumption Function Basics
451 views / 0 likes - addedThe basic idea of a consumption function More free lessons at: http://www.khanacademy.org/video?v=o5iot_ZsoV0
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11:59
Generalized Linear Consumption Function
467 views / 0 likes - addedGeneralizing a linear consumption function as a function of aggregate income More free lessons at: http://www.khanacademy.org/video?v=N44RZtJ4jj4
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07:25
Consumption Function with Income Dependent Taxes
592 views / 0 likes - addedThinking about a consumption function where taxes are also a function of income (which is more realistic than constant taxes) More free lessons at: http://www.khanacademy.org/video?v=wHPGFPIcILM
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06:07
Loanable Funds Interpretation of IS Curve
509 views / 0 likes - addedThinking about how real GDP can drive real interest rates More free lessons at: http://www.khanacademy.org/video?v=blbR5f2dq_g
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07:49
LM part of the IS-LM model
487 views / 0 likes - addedHow the theory of liquidity preference drives demand for money and the LM (liquidity preference-money supply) curve More free lessons at: http://www.khanacademy.org/video?v=yro2jLBfyDQ
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06:29
Balance of Payments- Current Account
515 views / 0 likes - addedUnderstanding the United States Current Account in 2011 More free lessons at: http://www.khanacademy.org/video?v=dirBYVjDk7A
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07:27
Balance of Payments- Capital Account
524 views / 0 likes - addedUnderstanding how changes in foreign ownership of assets effects balance of payments More free lessons at: http://www.khanacademy.org/video?v=AimYG1jYD0A
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07:41
Math Mechanics of Thai Banking Crisis
650 views / 0 likes - addedGoing through the mechanics of how a Thai financial institution can lose their shirt when their currency devalues. More free lessons at: http://www.khanacademy.org/video?v=9p3HNMe-oAI
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07:00
Greek Debt Recession and Austerity (part 1)
541 views / 0 likes - addedA primer of why Greece is in a tough situation (more in future videos) More free lessons at: http://www.khanacademy.org/video?v=9p10aMu1Glo
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08:21
How and why Greece would leave the Euro (part 3)
460 views / 0 likes - addedThe pain and mechanics of leaving the Euro More free lessons at: http://www.khanacademy.org/video?v=jkmwAJMERrY
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06:35
Graphings Systems of Equations
469 views / 0 likes - addedu14_l1_t1_we1 Graphings Systems of Equations More free lessons at: http://www.khanacademy.org/video?v=MRAIgJmRmag Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education
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02:38
Testing a solution for a system of equations
478 views / 0 likes - addedu14_l1_t1_we2 Testing a solution for a system of equations More free lessons at: http://www.khanacademy.org/video?v=SkMNREAMNvc Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education
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05:36
Graphical System of Inequalities
622 views / 0 likes - addedu14_l1_t2_we1 Graphical System of Inequalities More free lessons at: http://www.khanacademy.org/video?v=CA4S7S-3Lg4 Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education
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01:15
Testing Solutions for a System of Inequalities
497 views / 0 likes - addedu14_l1_t2_we2 Testing Solutions for a System of Inequalities More free lessons at: http://www.khanacademy.org/video?v=XzYNh2wpO0A Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education
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08:09
System of Inequalities Application
462 views / 0 likes - addedu14_l1_t2_we3 System of Inequalities Application More free lessons at: http://www.khanacademy.org/video?v=G0fH6blRMHI Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education
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08:23
Systems of Three Variables
422 views / 0 likes - addedu14_l3_t1_we1 Systems of Three Variables More free lessons at: http://www.khanacademy.org/video?v=pANZpI9sOYg Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education
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07:01
Systems of Three Variables 2
434 views / 0 likes - addedu14_l3_t1_we2 Systems of Three Variables 2 More free lessons at: http://www.khanacademy.org/video?v=f7cX-Ar2cEM Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education
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06:59
Domain of a Rational Expression 1
561 views / 0 likes - addedu15_L1_T1_we1 Domain of a Rational Expression 1
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04:16
Simplifying Square Roots Comment Response
527 views / 0 likes - addedThinking about the domain of the expression to determine if we need the absolute value sign More free lessons at: http://www.khanacademy.org/video?v=qFFhdLlX220 Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education
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04:58
Rationalizing Denominators of Expressions
423 views / 0 likes - addedu16_l2_t4_we1 Rationalizing Denominators of Expressions More free lessons at: http://www.khanacademy.org/video?v=Z3db5itCIiQ Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education
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04:04
Imaginary Roots of Negative Numbers
537 views / 0 likes - addedu16_l4_t1_we2 Imaginary Roots of Negative Numbers More free lessons at: http://www.khanacademy.org/video?v=s03qez-6JMA Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education
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04:37
Discriminant for Types of Solutions for a Quadratic
694 views / 0 likes - addedu16_l5_t2_we4 Discriminant for Types of Solutions for a Quadratic More free lessons at: http://www.khanacademy.org/video?v=1213qW5k55I Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education
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02:43 Popular
Domain and Range of a Relation
1,128 views / 0 likes - addedu17_l1_t1_we1 Domain and Range of a Relation More free lessons at: http://www.khanacademy.org/video?v=g3LrOw1JMi8 Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education
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08:07
Domain and Range of a Function Given a Formula
609 views / 0 likes - addedu17_l2_t3_we1 Domain and Range of a Function Given a Formula More free lessons at: http://www.khanacademy.org/video?v=za0QJRZ-yQ4 Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education
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01:47
Domain of a Radical Function
614 views / 0 likes - addedu17_l2_t3_we2 Domain of a Radical Function More free lessons at: http://www.khanacademy.org/video?v=4h54s7BBPpA Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education
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02:33
Sum of Functions
415 views / 0 likes - addedu17_l3_t1_we1 Sum of Functions More free lessons at: http://www.khanacademy.org/video?v=n34dqyVCXs4 Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education
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03:08
Difference of Functions
482 views / 0 likes - addedu17_l3_t1_we2 Difference of Functions More free lessons at: http://www.khanacademy.org/video?v=KvMyZY9upuA Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education
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03:00
Product of Functions
468 views / 0 likes - addedu17_l3_t1_we3 Product of Functions More free lessons at: http://www.khanacademy.org/video?v=JKvmAexeMgY Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education
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06:18
Quotient of Functions
467 views / 0 likes - addedu17_l3_t1_we4 Quotient of functions and factoring by grouping More free lessons at: http://www.khanacademy.org/video?v=u9v_bakOIcU Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education
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05:04
Sum of Logarithms with Same Base
463 views / 0 likes - addedu18_l2_t2_we1 Sum of Logarithms with Same Base More free lessons at: http://www.khanacademy.org/video?v=pkGrXzakRFs Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education
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04:39
Difference of Logarithms with Same Base
486 views / 0 likes - addedu18_l2_t2_we2 Difference of Logarithms with Same Base
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04:49
Logarithm of a Power
684 views / 0 likes - addedu18_l2_t2_we3 Logarithm of a Power More free lessons at: http://www.khanacademy.org/video?v=Pb9V374iOas Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education
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01:28
u18_l3_t1_we4 Calculator for Powers of e
411 views / 0 likes - addedu18_l3_t1_we4 Calculator for Powers of e
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01:08
Calculator for Powers of 10
555 views / 0 likes - addedu18_l3_t1_we5 Calculator for Powers of 10
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07:24
Glucose Insulin and Diabetes
666 views / 0 likes - addedThe basics of Type I and Type II diabetes More free lessons at: http://www.khanacademy.org/video?v=rPLjSY00JlE
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08:55 Popular
Blood Sugar Levels
816 views / 0 likes - addedNormal and elevated blood sugar levels before (preprandia) and after (postprandial) a meal More free lessons at: http://www.khanacademy.org/video?v=JSFiOF7xGfE
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06:09
A1C Levels
634 views / 0 likes - addedWhy measuring Hemoglobin A1c levels is an indicator of blood sugar levels (and diabetes) More free lessons at: http://www.khanacademy.org/video?v=MOH33-jFOwo
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12:21 Popular
Heart Disease and Heart Attacks
999 views / 1 likes - addedBasics of heart disease, heart attacks, heart failure, angina, cardiac arrest. Special thanks to Edward J Perper, MD for help in clarifying certain aspects of this video. Licensed under CC-BY-SA More free lessons at: http://www.khanacademy.org/video?v=vYn
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07:53
Stenosis, ischemia and heart failure
672 views / 0 likes - addedClarifying a bunch of medical terms around heart disease More free lessons at: http://www.khanacademy.org/video?v=3858MaULDdI
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09:37
Intro to the Endocrine System
641 views / 0 likes - addedBasic overview of hormones and the endocrine system More free lessons at: http://www.khanacademy.org/video?v=f_Z1zsR9lFM
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13:24
Traditional IRAs
567 views / 0 likes - addedOverview of a traditional IRA More free lessons at: http://www.khanacademy.org/video?v=UV8kgqk_DAY
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09:11
The rule of 72 for compound interest
454 views / 0 likes - addedUsing the rule of 72 to approximate how long it will take for an investment to compound More free lessons at: http://www.khanacademy.org/video?v=mec-QpjQMXY
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16:30
Roth IRAs
488 views / 0 likes - addedOverview of what a Roth IRA is. More free lessons at: http://www.khanacademy.org/video?v=th06SCNNZ60
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04:08
Basics of US income tax rate schedule
492 views / 0 likes - addedUnderstanding that a marginal tax rate does not apply to all of income More free lessons at: http://www.khanacademy.org/video?v=OGVJfcSckUs
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08:17
Time Value of Money
531 views / 0 likes - addedOverview of the time value, present value and future value of money More free lessons at: http://www.khanacademy.org/video?v=733mgqrzNKs
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09:01
Inflation Overview
648 views / 0 likes - addedOverview of price inflation and how it is calculated More free lessons at: http://www.khanacademy.org/video?v=-Z5kkfrEc8I
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14:18
Mortgage Interest Rates
553 views / 0 likes - addedOverview of the main types of mortgages and rates More free lessons at: http://www.khanacademy.org/video?v=vy_pvstdBhg
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10:07
The Beauty of Algebra
488 views / 0 likes - addedWhy the abstraction of mathematics is so fundamental More free lessons at: http://www.khanacademy.org/video?v=kpCJyQ2usJ4
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07:22
Vitamin C and the Limeys
550 views / 0 likes - addedSal and Dr. David Agus talk about the history of Scurvy and Vitamin C
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14:42 Popular
The Golden Ratio
719 views / 1 likes - addedAn introduction to one of the most amazing ideas/numbers in mathematics More free lessons at: http://www.khanacademy.org/video?v=5zosU6XTgSY
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04:03
Carry Trade Basics
646 views / 0 likes - addedThe mechanics of the carry trade More free lessons at: http://www.khanacademy.org/video?v=8In5PK1yUAA
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03:34
Galactic Collisions
538 views / 1 likes - addedCollision of the Milky Way Galaxy with Andromeda (forming "Milkomeda") More free lessons at: http://www.khanacademy.org/video?v=QXYbGZ3T3_k
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13:09 Popular
Elements and Atoms
808 views / 2 likes - addedHow elements relate to atoms. The basics of how protons, electrons and neutrons make up an atom. More free lessons at: http://www.khanacademy.org/video?v=IFKnq9QM6_A
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13:14
Scale of the Small
690 views / 0 likes - addedFrom honey bees to cells, virus, and atoms -- understanding the scale of the very small More free lessons at: http://www.khanacademy.org/video?v=ERKx3Oa2omo
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09:57
Deficit and Debt Ceiling
604 views / 1 likes - addedBasic of the deficit, debt and debt ceiling More free lessons at: http://www.khanacademy.org/video?v=-05OfTp6ZEE
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09:31 Popular
Scale of Earth and Sun
717 views / 3 likes - addedScale of Earth and Sun More free lessons at: http://www.khanacademy.org/video?v=GZx3U0dbASg
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09:33
Newton's First Law of Motion
621 views / 2 likes - addedNewton's First Law (Galileo's Law of Inertia). More free lessons at: http://www.khanacademy.org/video?v=CQYELiTtUs8
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11:20 Popular
Richter Scale
754 views / 2 likes - addedThe basics of the logarithmic Richter and Moment Magnitude Scales to measure earthquakes More free lessons at: http://www.khanacademy.org/video?v=RFn-IGlayAg
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09:23
Proof by Induction
557 views / 0 likes - addedProving an expression for the sum of all positive integers up to and including n by induction More free lessons at: http://www.khanacademy.org/video?v=wblW_M_HVQ8
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12:26 Popular
Human Evolution Overview
723 views / 0 likes - addedFrom the extinction of the dinosaurs to humanity More free lessons at: http://www.khanacademy.org/video?v=frE1rjhH77Y
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18:38
The Kidney and Nephron
500 views / 0 likes - addedOverview of how the nephrons in the kidney filter blood and reabsorb water and other molecules. More free lessons at: http://www.khanacademy.org/video?v=cc8sUv2SuaY
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10:08 Popular
Earth Formation
720 views / 0 likes - addedHow the Earth is a the byproduct of a local supernova More free lessons at: http://www.khanacademy.org/video?v=VbNXh0GaLYo
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13:19 Popular
Plate Tectonics -- Evidence of plate movement
1,917 views / 0 likes - addedPlate Tectonics -- Evidence of plate movement More free lessons at: http://www.khanacademy.org/video?v=6EdsBabSZ4g
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05:58
Pangaea
651 views / 0 likes - addedPangaea - the idea of Pangaea and some of the evidence behind it More free lessons at: http://www.khanacademy.org/video?v=axB6uhEx628
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11:29 Popular
Introduction to Programs Data Types and Variables
706 views / 0 likes - addedWriting a basic program. Basics of data types, variables and conditional statements
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03:51
Stock Dilution
437 views / 0 likes - addedWhy the value per share does not really get diluted when more shares are issued in a secondary offering More free lessons at: http://www.khanacademy.org/video?v=tjQzJ7GY0GY
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15:43 Popular
Calculus: Derivatives 1 (new HD version)
884 views / 0 likes - addedCalculus-Derivative: Understanding that the derivative is just the slope of a curve at a point (or the slope of the tangent line) More free lessons at: http://www.khanacademy.org/video?v=ANyVpMS3HL4
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09:56
Challenging Perimeter Problem
552 views / 0 likes - addedPerimeter of rectangle covered by 9 non-overlapping squares. From 200) American Invitational Math Exam More free lessons at: http://www.khanacademy.org/video?v=1uWZNW5PF-s
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08:05
Vi and Sal Talk About the Mysteries of Benford's Law
464 views / 0 likes - addedVi Hart visits Khan Academy and talks about Benford's Law with Sal More free lessons at: http://www.khanacademy.org/video?v=6KmeGpjeLZ0
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10:02
Probability with Playing Cards and Venn Diagrams
593 views / 0 likes - addedProbability of compound events. The Addition Rule. Common Core Standard 457 S-CP.7 More free lessons at: http://www.khanacademy.org/video?v=obZzOq_wSCg
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07:17 Popular
Are Southern Hemisphere Seasons More Severe?
809 views / 0 likes - addedAre Southern Hemisphere seasons more severe because of the eccentricity in Earth's orbit? More free lessons at: http://www.khanacademy.org/video?v=umvNQj-zmq4
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07:52
Insertion Sort Algorithm
584 views / 0 likes - addedVisual description of the insertion sort algorithm
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08:36
Insertion Sort in Python
584 views / 0 likes - addedBasic implementation of insertion sort algorithm
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09:11
Introduction to motion
600 views / 0 likes - addedIntroduction to basic physics of motion. Introduces the concept of variable velocity/acceleration.
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04:32
Introduction to motion (part 3)
445 views / 0 likes - addedUsing the basic equations of distance and velocity to solve motion problems
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09:09
Projectile motion (part 1)
495 views / 0 likes - addedUsing the equations of motion to figure out things about falling objects More free lessons at: http://www.khanacademy.org/video?v=15zliAL4llE
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09:15
Projectile motion (part 2)
469 views / 0 likes - addedA derivation of a new motion equation More free lessons at: http://www.khanacademy.org/video?v=emdHj6WodLw
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09:05
Projectile motion (part 3)
494 views / 0 likes - addedAn example of solving for the final velocity when you know the change in distance, time, initial velocity, and acceleration More free lessons at: http://www.khanacademy.org/video?v=Y5cSGxdDHz4
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09:28
Newton's First Law of Motion
593 views / 3 likes - addedIntroduction to newton's first law of motion. Inertial frames of reference.
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09:49
Newton's Second Law of Motion
683 views / 0 likes - addedAn introduction to Newton's Second Law of Motion. F=ma
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09:20
Newton's Third Law of Motion
606 views / 1 likes - addedIntuition behind Newton's Third Law of Motion
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09:06
2 dimensional projectile motion part 4
445 views / 0 likes - addedAnother example of a 2-dimensional projectile motion problem
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04:07
2-dimensional projectile motion part 5
511 views / 1 likes - addedThe second part of the last projectile motion problem
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10:01
Visual Proof: a= v^2/r
524 views / 0 likes - addedVisual proof that centripetal acceleration = v^2/r
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10:14
Calculus Proof that a=v^2/r
651 views / 0 likes - addedUsing calculus and vectors to show that centripetal acceleration = v^2/r
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05:56
Basic Trigonometry II
665 views / 0 likes - addedAnother example of figuring out the sine, cosine, and tangent of an angle in a right triangle
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06:17
Probability of More Complex Outcome
625 views / 0 likes - addedu08_l4_t1_we2 Probability of More Complex Outcome
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02:22
Absolute Value of Integers
569 views / 0 likes - addedU09_L1_T2_we2 Absolute Value of Integers More free lessons at: http://www.khanacademy.org/video?v=r6hS_8nm1jM Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education
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02:13
Opposite of a given number
471 views / 0 likes - addedU09_L1_T2_we2 Opposite of a given number
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04:46
Identity property of 0
662 views / 0 likes - addedU09_L2_T2_we3 Identity property of 0 More free lessons at: http://www.khanacademy.org/video?v=uXTRmzXlorI Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education
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04:34
Application of addition of real numbers
557 views / 0 likes - addedU09_L2_T2_we4 Application of addition of real numbers
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01:55
Identity property of 1 (second example)
561 views / 0 likes - addedU09_L2_T4_we3 Identity property of 1 More free lessons at: http://www.khanacademy.org/video?v=_86K0yQ8BQY Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education
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04:36
Order of Operations 1
445 views / 0 likes - addedU09_L4_T1_we1 Order of Operations More free lessons at: http://www.khanacademy.org/video?v=gjrGd9TjjnY Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education
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02:35
Exponent Properties 3
467 views / 0 likes - addedu11_l1_t2_we3 Exponent Properties 3 More free lessons at: http://www.khanacademy.org/video?v=Of8ezQj1hRk Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education
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01:49
Factoring difference of squares
579 views / 0 likes - addedu12_l2_t2_we2 Factoring difference of squares More free lessons at: http://www.khanacademy.org/video?v=tvnOWIoeeaU Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education
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04:46
Factoring Sum of Cubes
533 views / 0 likes - addedu12_l2_t3_we1 Factoring Sum of Cubes More free lessons at: http://www.khanacademy.org/video?v=Touv2APcBRw Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education
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04:13
Difference of Cubes Factoring
592 views / 0 likes - addedu12 l2 t3 we2 Difference of Cubes Factoring More free lessons at: http://www.khanacademy.org/video?v=CxcP4ylUP5w
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02:24
Quadrants of Coordinate Plane
700 views / 0 likes - addedu13_l1_t1_we2 Quadrants of Coordinate Plane More free lessons at: http://www.khanacademy.org/video?v=1op92ojA6q0 Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education
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05:06
Ordered Pair Solutions of Equations
510 views / 0 likes - addedu13 l1 t2 we3 Ordered Pair Solutions of Equations More free lessons at: http://www.khanacademy.org/video?v=SSNA9gaAOVc
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04:00
Graphical Slope of a Line
546 views / 0 likes - addedu13_l2_t1_we1 Graphical Slope of a Line More free lessons at: http://www.khanacademy.org/video?v=81SseQCpGws Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education
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07:12
Slope of a Line 2
436 views / 0 likes - addedu13_l2_t1_we2 Slope of a Line 2 More free lessons at: http://www.khanacademy.org/video?v=WkspBxrzuZo Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education
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05:05
Slope of a Line 3
495 views / 0 likes - addedu13_l2_t1_we3 Slope of a Line 3 More free lessons at: http://www.khanacademy.org/video?v=CFSHq099Mx0 Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education
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06:32
Hairier Slope of Line
500 views / 0 likes - addedu13 l2 t1 we int Hairier Slope of Line Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education
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03:46
Equation of a line 1
553 views / 0 likes - addedu13_l2_t2_we1 Equation of a line More free lessons at: http://www.khanacademy.org/video?v=AqFwKecNaTk Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education
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03:57
Equation of a line 2
464 views / 0 likes - addedu13_l2_t2_we2 Equation of a line 2 More free lessons at: http://www.khanacademy.org/video?v=MxiqyE2uMCo Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education
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06:42
Equation of a line 3
488 views / 0 likes - addedu13_l2_t2_we3 Equation of a line 3 More free lessons at: http://www.khanacademy.org/video?v=XMJ72mtMn4Y Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education
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03:24
Equation of a Line hairier example
443 views / 0 likes - addedu13 l2 t2 we INT Equation of a Line hairier example More free lessons at: http://www.khanacademy.org/video?v=k8EfLFvUI5U Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education
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10:54
Sum of factors 2
423 views / 0 likes - addedSeeing the "formula" in the last method More free lessons at: http://www.khanacademy.org/video?v=tbQ_7zvRoN4
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08:14
2003 AIME II Problem 5
554 views / 0 likes - addedVolume of a wedge cut from a cylindrical log More free lessons at: http://www.khanacademy.org/video?v=EzE53aPGbrQ
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17:42
2003 AIME II Problem 6
578 views / 0 likes - addedFinding area of a skewed star More free lessons at: http://www.khanacademy.org/video?v=l9j26EOvTYc
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09:06
Area Circumradius Formula Proof
633 views / 0 likes - addedProof of the formula relating the area of a triangle to its circumradius More free lessons at: http://www.khanacademy.org/video?v=x_aax6LSRtE
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12:08
2003 AIME II Problem 8
470 views / 0 likes - addedSequence from the product of 2 arithmetic sequences More free lessons at: http://www.khanacademy.org/video?v=ZFN63oTeYzc
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14:47
Sum of Polynomial Roots (Proof)
467 views / 0 likes - addedSum of Polynomial Roots More free lessons at: http://www.khanacademy.org/video?v=9eWyvWq9CCs
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14:26
Sum of Squares of Polynomial Roots
529 views / 0 likes - addedSum of Squares of Polynomial Roots (Newton Sums) More free lessons at: http://www.khanacademy.org/video?v=bbeWLtarzrE
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09:56
2003 AIME II Problem 9
472 views / 0 likes - addedSum of polynomial evaluated at roots of another polynomial More free lessons at: http://www.khanacademy.org/video?v=ZSESJ8TeGSI
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16:13
2003 AIME II Problem 13
568 views / 0 likes - addedProbability of moving to a vertex More free lessons at: http://www.khanacademy.org/video?v=vKMNRcctwL4
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16:36
2003 AIME II Problem 11.avi
599 views / 0 likes - addedA little trigonometry to figure out the area of a triangle More free lessons at: http://www.khanacademy.org/video?v=smtrrefmC40
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18:18
2003 AIME II Problem 14
586 views / 0 likes - addedTrigonometry and geometry to find the area of an equilateral (but not regular) hexagon More free lessons at: http://www.khanacademy.org/video?v=Ec-BKdC8vOo
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11:54
2003 AIME II Problem 15 (part 1)
584 views / 0 likes - addedFinding the sum of the absolute value of the imaginary parts of the square of the roots of a crazy polynomial More free lessons at: http://www.khanacademy.org/video?v=2eLAEMRrR7Q
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11:33
2003 AIME II Problem 15 (part 2)
492 views / 0 likes - addedFinding the sum of the absolute value of the imaginary parts of the square of the roots of a crazy polynomial More free lessons at: http://www.khanacademy.org/video?v=TljVBB7gxbE
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09:32
2003 AIME II Problem 15 (part 3)
642 views / 0 likes - addedFinding the sum of the absolute value of the imaginary parts of the square of the roots of a crazy polynomial More free lessons at: http://www.khanacademy.org/video?v=JTpXK2mENH4
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14:25 Popular
Vector Triple Product Expansion (very optional)
886 views / 0 likes - addedA shortcut for having to evaluate the cross product of three vectors More free lessons at: http://www.khanacademy.org/video?v=b7JTVLc_aMk
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12:31 Popular
Scale of Solar System
758 views / 3 likes - addedScale of Solar System More free lessons at: http://www.khanacademy.org/video?v=GP53b__h4ew
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08:18
Scale of Distance to Closest Stars
548 views / 0 likes - addedScale of Distance to Closest Stars More free lessons at: http://www.khanacademy.org/video?v=jEeJkkMXt6c
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12:55
Scale of the Galaxy
586 views / 0 likes - addedScale of the Galaxy More free lessons at: http://www.khanacademy.org/video?v=rcLnMe1ELPA
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04:12
Hubble Image of Galaxies
577 views / 0 likes - addedHubble Image of Galaxies More free lessons at: http://www.khanacademy.org/video?v=Wl4re38deh0
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