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14:46
US History Overview 3  WWII to Vietnam
239 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=j2eKaxU8kA

15:04
Communism
202 views / 0 likes  addedOverview of Communism and MarxistLeninist States More free lessons at: http://www.khanacademy.org/video?v=MmRgMAZyYN0

13:42
Bay of Pigs Invasion
279 views / 1 likes  addedBay of Pigs Invasion More free lessons at: http://www.khanacademy.org/video?v=XmkbAduMD_E

19:01
Cuban Missile Crisis
255 views / 0 likes  addedOverview of the Cuban Missile Crisis More free lessons at: http://www.khanacademy.org/video?v=VO40SpSBjbc

17:41
Vietnam War
328 views / 1 likes  addedOverview of the Vietnam War More free lessons at: http://www.khanacademy.org/video?v=9e9GWdT2pEQ

09:20
Pattern of US Cold War Interventions
291 views / 0 likes  addedComparing the patterns of Korea, Cuba and Vietnam More free lessons at: http://www.khanacademy.org/video?v=aNkrawaaiZQ

15:01
Allende and Pinochet in Chile
225 views / 0 likes  addedOutline of the 1973 Allende Coup in Chile and Pinochet's Junta (this video under CCBYSA) More free lessons at: http://www.khanacademy.org/video?v=Um92GZLCQ_Q

14:21
20th Century Capitalism and Regulation in the United States
259 views / 0 likes  addedOverview of cycles of regulation, deregulation and government in 20th century US capitalism More free lessons at: http://www.khanacademy.org/video?v=J33nVRyTeyU

17:05
French Revolution (Part 1)
332 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

14:51
French Revolution (Part 2)
230 views / 1 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

23:30
French Revolution (Part 3)  Reign of Terror
227 views / 0 likes  addedThe Reign of Terror More free lessons at: http://www.khanacademy.org/video?v=BZmtnCqTWik

16:48
French Revolution (Part 4)  The Rise of Napoleon Bonaparte
237 views / 0 likes  addedThe rise of Napoleon Bonaparte More free lessons at: http://www.khanacademy.org/video?v=KYoB2mjNdr0

27:15
Haitian Revolution (Part 1)
279 views / 0 likes  addedSlaves rebel in SaintDomingue (Haiti). Rise of Toussaint L'Ouverture. More free lessons at: http://www.khanacademy.org/video?v=Qz5zFzvbib4

13:19
Napoleon and the Wars of the First and Second Coalitions
244 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=OzyH1p9nAg

21:52
Napoleon and the War of the Third Coalition
284 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

16:18
Napoleon and the War of the Fourth Coalition
239 views / 0 likes  addedNapoleon takes on Prussia and Russia and wins again More free lessons at: http://www.khanacademy.org/video?v=O3HxPDHs7w

16:39
French Invasion of Russia
217 views / 0 likes  addedNapoleon's disastrous invasion of Russia More free lessons at: http://www.khanacademy.org/video?v=F_ySQvjtAxQ

03:52
The Fundamental Theorem of Arithmetic
239 views / 0 likes  addedThe Fundamental Theorem of Arithmetic More free lessons at: http://www.khanacademy.org/video?v=8CluknrLeys

02:31
Adding subtracting mixed numbers 0.5 (ex 2)
300 views / 0 likes  addedAdding subtracting mixed numbers 0.5 (ex 2) More free lessons at: http://www.khanacademy.org/video?v=q19UnHEofOA

10:59
Production Possibilities Frontier
222 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=_7VHfuWVQg

08:16
Law of Demand
199 views / 0 likes  addedExample of the law of demand More free lessons at: http://www.khanacademy.org/video?v=ShzPtU7IOXs

05:48
Price of Related Products and Demand
235 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

08:24
Law of Supply
216 views / 0 likes  addedIntroduction to the Law of Supply More free lessons at: http://www.khanacademy.org/video?v=3xCzhdVtdMI

06:58
Factors Affecting Supply
226 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=0isM0GFrMI

13:17
Price Elasticity of Demand
237 views / 0 likes  addedIntroduction to price elasticity of demand More free lessons at: http://www.khanacademy.org/video?v=slP8XZ6Nq40

06:01
More on Elasticity of Demand
240 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

09:41
Perfect Inelasticity and Perfect Elasticity of Demand
270 views / 0 likes  addedExtreme examples of price elasticity of demand More free lessons at: http://www.khanacademy.org/video?v=6udRtn5jSWk

11:20
Cross Elasticity of Demand
203 views / 0 likes  addedPrice of one good effecting quantity demanded of another More free lessons at: http://www.khanacademy.org/video?v=Ngv0Be9NxAw

09:33
Elasticity of Supply
215 views / 0 likes  addedThinking about elasticity of supply More free lessons at: http://www.khanacademy.org/video?v=AAWsuFXojgo

05:53
Demand Curve as Marginal Benefit Curve
250 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

09:06 Popular
Taxation and Dead Weight Loss
915 views / 0 likes  addedThe effect of taxation on the equilibrium price and quantity More free lessons at: http://www.khanacademy.org/video?v=NuLlNAdrom4

05:40
Percentage Tax on Hamburgers
241 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

07:42
Equalizing Marginal Utility per Dollar Spent
348 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

05:49
Types of Indifference Curves
241 views / 0 likes  addedIndifference curves for normal goods, substitutes and perfect complements More free lessons at: http://www.khanacademy.org/video?v=kJ43GdU5Uzc

08:06
Economic Profit vs Accounting Profit
248 views / 0 likes  addedDifference between a firm's accounting and economic profit More free lessons at: http://www.khanacademy.org/video?v=06j_zPdPWOY

08:10
Depreciation and Opportunity Cost of Capital
239 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

07:40
Marginal Cost and Average Total Cost
217 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

06:10
Marginal Revenue and Marginal Cost
241 views / 0 likes  addedThinking about a rational quantity of juice to produce More free lessons at: http://www.khanacademy.org/video?v=xGkE0oHyNhk

08:26
Long Term Supply Curve and Economic Profit
280 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

05:44
Monopoly Basics
201 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

07:11
Monopolist Optimizing Price (part 1) Total Revenue.
238 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

04:56
Optional Calculus Proof to Show that MR has Twice Slope of Demand
244 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

10:12
Review of Revenue and Cost Graphs for a Monopoly
246 views / 0 likes  addedReview of marginal revenue (MR), total revenue (TR), marginal cost (MC) and average total cost (ATC) for a monopoly

08:51
Monopolistic Competition and Economic Profit
216 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

06:31
More on Nash Equilibrium
227 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

09:20
Game Theory of Cheating Firms
268 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

06:38
Tragedy of the Commons
174 views / 0 likes  addedHow public resources can be abused More free lessons at: http://www.khanacademy.org/video?v=0b2Tl0xniw

06:01
First Degree Price Discrimination
217 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

09:02
How Many People to Hire Given the MPR curve
302 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

08:58
Circular Flow of Income and Expenditures
252 views / 0 likes  addedUnderstanding the flow of resources in the simplest possible economy More free lessons at: http://www.khanacademy.org/video?v=Hfz1bwK5C4o

07:32
Investment and Consumption
188 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

04:49
Income and Expenditure Views of GDP
216 views / 0 likes  addedLooking at a simple model of an economy More free lessons at: http://www.khanacademy.org/video?v=Z9b8nnvpim0

04:58
Components of GDP
199 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

05:58
Examples of Accounting for GDP
200 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=BMNj7Okclk

08:04
Real GDP and Nominal GDP
205 views / 0 likes  addedUsing real GDP as a measure of actual productivity growth More free lessons at: http://www.khanacademy.org/video?v=lBDT2w5Wl84

05:39
Example Calculating Real GDP with a Deflator
198 views / 0 likes  addedSimple example of calculating Real GDP from Nominal GDP More free lessons at: http://www.khanacademy.org/video?v=v5YT8GlSxoU

07:32
Introduction to Inflation
226 views / 0 likes  addedBasics of price inflation and the CPI (consumer price index) More free lessons at: http://www.khanacademy.org/video?v=AaR1mPrdbTc

07:28
Actual CPIU Basket of Goods
216 views / 0 likes  addedExploring the actual weightings for the CPIU basket of goods More free lessons at: http://www.khanacademy.org/video?v=JTw7gNwT6Y

09:54
Interest as Rent for Money
233 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

08:54
Monetary and Fiscal Policy
209 views / 0 likes  addedBasic mechanics of monetary and fiscal policy More free lessons at: http://www.khanacademy.org/video?v=ntxMOKXHlfo

02:40
Tax Lever of Fiscal Policy
203 views / 0 likes  addedHow government can effect aggregate demand through tax policy More free lessons at: http://www.khanacademy.org/video?v=BRXBCxKjiK8

12:24
Breakdown of Gas Prices
211 views / 0 likes  addedWhere the dollars at the pump go More free lessons at: http://www.khanacademy.org/video?v=1YYy0DEOpoU

08:14
Risks of Keynesian Thinking
204 views / 0 likes  addedWhy Keynesian thinking might not be ideal sometimes More free lessons at: http://www.khanacademy.org/video?v=EVSkf7l7EuI

08:28
Overview of Fractional Reserve Banking
193 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

07:34
Weaknesses of Fractional Reserve Lending
249 views / 0 likes  addedWeaknesses of Fractional Reserve Lending More free lessons at: http://www.khanacademy.org/video?v=1HYSMxuDns

07:32
Full Reserve Banking
278 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

10:04
Money Supply M0 M1 and M2
219 views / 0 likes  addedDifferent ways of measuring the money supply More free lessons at: http://www.khanacademy.org/video?v=_LPh72gx6GE

09:02
Mathy Version of MPC and Multiplier (optional)
283 views / 0 likes  addedGeneralizing what we did in the last video with more math More free lessons at: http://www.khanacademy.org/video?v=czfJKPNHEo

06:39
Consumption Function Basics
190 views / 0 likes  addedThe basic idea of a consumption function More free lessons at: http://www.khanacademy.org/video?v=o5iot_ZsoV0

11:59
Generalized Linear Consumption Function
198 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

07:25
Consumption Function with Income Dependent Taxes
275 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

06:07
Loanable Funds Interpretation of IS Curve
222 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

07:49
LM part of the ISLM model
228 views / 0 likes  addedHow the theory of liquidity preference drives demand for money and the LM (liquidity preferencemoney supply) curve More free lessons at: http://www.khanacademy.org/video?v=yro2jLBfyDQ

06:29
Balance of Payments Current Account
246 views / 0 likes  addedUnderstanding the United States Current Account in 2011 More free lessons at: http://www.khanacademy.org/video?v=dirBYVjDk7A

07:27
Balance of Payments Capital Account
230 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

07:41
Math Mechanics of Thai Banking Crisis
247 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=9p3HNMeoAI

07:00
Greek Debt Recession and Austerity (part 1)
239 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

08:21
How and why Greece would leave the Euro (part 3)
197 views / 0 likes  addedThe pain and mechanics of leaving the Euro More free lessons at: http://www.khanacademy.org/video?v=jkmwAJMERrY

06:35
Graphings Systems of Equations
196 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

02:38
Testing a solution for a system of equations
218 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

05:36
Graphical System of Inequalities
298 views / 0 likes  addedu14_l1_t2_we1 Graphical System of Inequalities More free lessons at: http://www.khanacademy.org/video?v=CA4S7S3Lg4 Content provided by TheNROCproject.org  (c) Monterey Institute for Technology and Education

01:15
Testing Solutions for a System of Inequalities
204 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

08:09
System of Inequalities Application
183 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

08:23
Systems of Three Variables
193 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

07:01
Systems of Three Variables 2
180 views / 0 likes  addedu14_l3_t1_we2 Systems of Three Variables 2 More free lessons at: http://www.khanacademy.org/video?v=f7cXAr2cEM Content provided by TheNROCproject.org  (c) Monterey Institute for Technology and Education

06:59
Domain of a Rational Expression 1
210 views / 0 likes  addedu15_L1_T1_we1 Domain of a Rational Expression 1

04:16
Simplifying Square Roots Comment Response
222 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

04:58
Rationalizing Denominators of Expressions
189 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

04:04
Imaginary Roots of Negative Numbers
230 views / 0 likes  addedu16_l4_t1_we2 Imaginary Roots of Negative Numbers More free lessons at: http://www.khanacademy.org/video?v=s03qez6JMA Content provided by TheNROCproject.org  (c) Monterey Institute for Technology and Education

04:37
Discriminant for Types of Solutions for a Quadratic
358 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

02:43
Domain and Range of a Relation
215 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

08:07
Domain and Range of a Function Given a Formula
284 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=za0QJRZyQ4 Content provided by TheNROCproject.org  (c) Monterey Institute for Technology and Education

01:47
Domain of a Radical Function
306 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

02:33
Sum of Functions
173 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

03:08
Difference of Functions
205 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

03:00
Product of Functions
187 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

06:18
Quotient of Functions
199 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

05:04
Sum of Logarithms with Same Base
190 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

04:39
Difference of Logarithms with Same Base
219 views / 0 likes  addedu18_l2_t2_we2 Difference of Logarithms with Same Base

04:49
Logarithm of a Power
295 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

01:28
u18_l3_t1_we4 Calculator for Powers of e
191 views / 0 likes  addedu18_l3_t1_we4 Calculator for Powers of e

01:08
Calculator for Powers of 10
225 views / 0 likes  addedu18_l3_t1_we5 Calculator for Powers of 10

07:24
Glucose Insulin and Diabetes
334 views / 0 likes  addedThe basics of Type I and Type II diabetes More free lessons at: http://www.khanacademy.org/video?v=rPLjSY00JlE

08:55
Blood Sugar Levels
379 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

06:09
A1C Levels
280 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=MOH33jFOwo

12:21
Heart Disease and Heart Attacks
505 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 CCBYSA More free lessons at: http://www.khanacademy.org/video?v=vYn

07:53
Stenosis, ischemia and heart failure
351 views / 0 likes  addedClarifying a bunch of medical terms around heart disease More free lessons at: http://www.khanacademy.org/video?v=3858MaULDdI

09:37
Intro to the Endocrine System
304 views / 0 likes  addedBasic overview of hormones and the endocrine system More free lessons at: http://www.khanacademy.org/video?v=f_Z1zsR9lFM

13:24
Traditional IRAs
276 views / 0 likes  addedOverview of a traditional IRA More free lessons at: http://www.khanacademy.org/video?v=UV8kgqk_DAY

09:11
The rule of 72 for compound interest
201 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=mecQpjQMXY

16:30
Roth IRAs
210 views / 0 likes  addedOverview of what a Roth IRA is. More free lessons at: http://www.khanacademy.org/video?v=th06SCNNZ60

04:08
Basics of US income tax rate schedule
228 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

08:17
Time Value of Money
230 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

09:01
Inflation Overview
265 views / 0 likes  addedOverview of price inflation and how it is calculated More free lessons at: http://www.khanacademy.org/video?v=Z5kkfrEc8I

14:18
Mortgage Interest Rates
255 views / 0 likes  addedOverview of the main types of mortgages and rates More free lessons at: http://www.khanacademy.org/video?v=vy_pvstdBhg

10:07
The Beauty of Algebra
240 views / 0 likes  addedWhy the abstraction of mathematics is so fundamental More free lessons at: http://www.khanacademy.org/video?v=kpCJyQ2usJ4

07:22
Vitamin C and the Limeys
261 views / 0 likes  addedSal and Dr. David Agus talk about the history of Scurvy and Vitamin C

14:42
The Golden Ratio
293 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

04:03
Carry Trade Basics
295 views / 0 likes  addedThe mechanics of the carry trade More free lessons at: http://www.khanacademy.org/video?v=8In5PK1yUAA

03:34
Galactic Collisions
207 views / 0 likes  addedCollision of the Milky Way Galaxy with Andromeda (forming "Milkomeda") More free lessons at: http://www.khanacademy.org/video?v=QXYbGZ3T3_k

13:09
Elements and Atoms
377 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

13:14
Scale of the Small
289 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

09:57
Deficit and Debt Ceiling
283 views / 0 likes  addedBasic of the deficit, debt and debt ceiling More free lessons at: http://www.khanacademy.org/video?v=05OfTp6ZEE

09:31
Scale of Earth and Sun
326 views / 0 likes  addedScale of Earth and Sun More free lessons at: http://www.khanacademy.org/video?v=GZx3U0dbASg

09:33
Newton's First Law of Motion
297 views / 2 likes  addedNewton's First Law (Galileo's Law of Inertia). More free lessons at: http://www.khanacademy.org/video?v=CQYELiTtUs8

11:20
Richter Scale
355 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=RFnIGlayAg

09:23
Proof by Induction
276 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

12:26
Human Evolution Overview
371 views / 0 likes  addedFrom the extinction of the dinosaurs to humanity More free lessons at: http://www.khanacademy.org/video?v=frE1rjhH77Y

18:38
The Kidney and Nephron
205 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

10:08
Earth Formation
381 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

13:19
Plate Tectonics  Evidence of plate movement
436 views / 0 likes  addedPlate Tectonics  Evidence of plate movement More free lessons at: http://www.khanacademy.org/video?v=6EdsBabSZ4g

05:58
Pangaea
327 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

11:29
Introduction to Programs Data Types and Variables
388 views / 0 likes  addedWriting a basic program. Basics of data types, variables and conditional statements

03:51
Stock Dilution
200 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

15:43
Calculus: Derivatives 1 (new HD version)
416 views / 0 likes  addedCalculusDerivative: 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

09:56
Challenging Perimeter Problem
260 views / 0 likes  addedPerimeter of rectangle covered by 9 nonoverlapping squares. From 200) American Invitational Math Exam More free lessons at: http://www.khanacademy.org/video?v=1uWZNW5PFs

08:05
Vi and Sal Talk About the Mysteries of Benford's Law
248 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

10:02
Probability with Playing Cards and Venn Diagrams
264 views / 0 likes  addedProbability of compound events. The Addition Rule. Common Core Standard 457 SCP.7 More free lessons at: http://www.khanacademy.org/video?v=obZzOq_wSCg

07:17
Are Southern Hemisphere Seasons More Severe?
411 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=umvNQjzmq4

07:52
Insertion Sort Algorithm
284 views / 0 likes  addedVisual description of the insertion sort algorithm

08:36
Insertion Sort in Python
298 views / 0 likes  addedBasic implementation of insertion sort algorithm

09:11
Introduction to motion
218 views / 0 likes  addedIntroduction to basic physics of motion. Introduces the concept of variable velocity/acceleration.

04:32
Introduction to motion (part 3)
169 views / 0 likes  addedUsing the basic equations of distance and velocity to solve motion problems

09:09
Projectile motion (part 1)
203 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

09:15
Projectile motion (part 2)
193 views / 0 likes  addedA derivation of a new motion equation More free lessons at: http://www.khanacademy.org/video?v=emdHj6WodLw

09:05
Projectile motion (part 3)
210 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

09:28
Newton's First Law of Motion
270 views / 2 likes  addedIntroduction to newton's first law of motion. Inertial frames of reference.

09:49
Newton's Second Law of Motion
277 views / 0 likes  addedAn introduction to Newton's Second Law of Motion. F=ma

09:20
Newton's Third Law of Motion
267 views / 1 likes  addedIntuition behind Newton's Third Law of Motion

09:06
2 dimensional projectile motion part 4
181 views / 0 likes  addedAnother example of a 2dimensional projectile motion problem

04:07
2dimensional projectile motion part 5
223 views / 1 likes  addedThe second part of the last projectile motion problem

10:01
Visual Proof: a= v^2/r
213 views / 0 likes  addedVisual proof that centripetal acceleration = v^2/r

10:14
Calculus Proof that a=v^2/r
272 views / 0 likes  addedUsing calculus and vectors to show that centripetal acceleration = v^2/r

05:56
Basic Trigonometry II
326 views / 0 likes  addedAnother example of figuring out the sine, cosine, and tangent of an angle in a right triangle

06:17
Probability of More Complex Outcome
324 views / 0 likes  addedu08_l4_t1_we2 Probability of More Complex Outcome

02:22
Absolute Value of Integers
191 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

02:13
Opposite of a given number
232 views / 0 likes  addedU09_L1_T2_we2 Opposite of a given number

04:46
Identity property of 0
302 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

04:34
Application of addition of real numbers
242 views / 0 likes  addedU09_L2_T2_we4 Application of addition of real numbers

01:55
Identity property of 1 (second example)
226 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

04:36
Order of Operations 1
204 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

02:35
Exponent Properties 3
213 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

01:49
Factoring difference of squares
251 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

04:46
Factoring Sum of Cubes
222 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

04:13
Difference of Cubes Factoring
273 views / 0 likes  addedu12 l2 t3 we2 Difference of Cubes Factoring More free lessons at: http://www.khanacademy.org/video?v=CxcP4ylUP5w

02:24
Quadrants of Coordinate Plane
216 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

05:06
Ordered Pair Solutions of Equations
189 views / 0 likes  addedu13 l1 t2 we3 Ordered Pair Solutions of Equations More free lessons at: http://www.khanacademy.org/video?v=SSNA9gaAOVc

04:00
Graphical Slope of a Line
268 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

07:12
Slope of a Line 2
168 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

05:05
Slope of a Line 3
198 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

06:32
Hairier Slope of Line
207 views / 0 likes  addedu13 l2 t1 we int Hairier Slope of Line Content provided by TheNROCproject.org  (c) Monterey Institute for Technology and Education

03:46
Equation of a line 1
217 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

03:57
Equation of a line 2
190 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

06:42
Equation of a line 3
175 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

03:24
Equation of a Line hairier example
191 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

10:54
Sum of factors 2
188 views / 0 likes  addedSeeing the "formula" in the last method More free lessons at: http://www.khanacademy.org/video?v=tbQ_7zvRoN4

08:14
2003 AIME II Problem 5
309 views / 0 likes  addedVolume of a wedge cut from a cylindrical log More free lessons at: http://www.khanacademy.org/video?v=EzE53aPGbrQ

17:42
2003 AIME II Problem 6
318 views / 0 likes  addedFinding area of a skewed star More free lessons at: http://www.khanacademy.org/video?v=l9j26EOvTYc

09:06
Area Circumradius Formula Proof
304 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

12:08
2003 AIME II Problem 8
193 views / 0 likes  addedSequence from the product of 2 arithmetic sequences More free lessons at: http://www.khanacademy.org/video?v=ZFN63oTeYzc

14:47
Sum of Polynomial Roots (Proof)
180 views / 0 likes  addedSum of Polynomial Roots More free lessons at: http://www.khanacademy.org/video?v=9eWyvWq9CCs

14:26
Sum of Squares of Polynomial Roots
220 views / 0 likes  addedSum of Squares of Polynomial Roots (Newton Sums) More free lessons at: http://www.khanacademy.org/video?v=bbeWLtarzrE

09:56
2003 AIME II Problem 9
199 views / 0 likes  addedSum of polynomial evaluated at roots of another polynomial More free lessons at: http://www.khanacademy.org/video?v=ZSESJ8TeGSI

16:13
2003 AIME II Problem 13
306 views / 0 likes  addedProbability of moving to a vertex More free lessons at: http://www.khanacademy.org/video?v=vKMNRcctwL4

16:36
2003 AIME II Problem 11.avi
316 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

18:18
2003 AIME II Problem 14
312 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=EcBKdC8vOo

11:54
2003 AIME II Problem 15 (part 1)
266 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

11:33
2003 AIME II Problem 15 (part 2)
215 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

09:32
2003 AIME II Problem 15 (part 3)
326 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

14:25
Vector Triple Product Expansion (very optional)
434 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

12:31
Scale of Solar System
355 views / 3 likes  addedScale of Solar System More free lessons at: http://www.khanacademy.org/video?v=GP53b__h4ew

08:18
Scale of Distance to Closest Stars
246 views / 0 likes  addedScale of Distance to Closest Stars More free lessons at: http://www.khanacademy.org/video?v=jEeJkkMXt6c
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