Science & Medical Videos Dnatube
3159 views
Lec 14 - Housing price conundrum (part 2)
This is a lecture of Khan Academy. How lower lending standards led to housing price inflation.
3741 views
Lec 31 - Age word problems 1
Age word problems 1 Age word problems
4106 views
Lec 32 - Age word problems 2
Age word problems 2 Second set of age word problems
2992 views
Lec 15 - Housing Price Conundrum (part 3)
This is a lecture of Khan Academy. Why did lending standards become more and more lax from ...
3748 views
Lec 33 - Age word problems 3
Age word problems 3 Part 3 of the presentation on age word problems
3072 views
Lec 16 - Housing Conundrum (part 4)
This is a lecture of Khan Academy. The virtuous circle of housing price appreciation making ...
3553 views
Lec 34 - Level 1 multiplying expressions
Level 1 multiplying expressions (Ax+By)(Ax+By)
3299 views
Lec 17 - What it means to buy a compan ...
What it means to buy a company's stock What it means to buy a company's stock
3350 views
Lec 35 - Solving a quadratic by factoring
Solving a quadratic by factoring factoring quadratics
3643 views
Lec 18 - Bonds vs. Stocks
This is a lecture of Khan Academy. Bonds vs. Stocks The difference between a bond and a stock.
3152 views
Lec 36 - Introduction to i and Imagina ...
Introduction to i and Imaginary Numbers Introduction to i and imaginary numbers
3310 views
Lec 19 - Shorting Stock
Shorting Stock What does it mean to short a stock?
3638 views
Lec 37 - Calculating i Raised to Arbit ...
Calculating i Raised to Arbitrary Exponents Calculating i raised to arbitrarily high exponents
3086 views
Lec 38 - i as the Principal Root of -1 ...
i as the Principal Root of -1 (a little technical) i as the principal square root of -1
2987 views
Lec 20 - Shorting Stock 2
Shorting Stock 2 More on the mechanics of shorting stock.
3731 views
Lec 39 - Complex Numbers (part 1)
Complex Numbers (part 1) Introduction to complex numbers. Adding, subtracting and multiplying ...
3532 views
Lec 40 - Complex Numbers (part 2)
Complex Numbers (part 2) Dividing complex numbers. Complex conjugates.
3352 views
Lec 21 - Is short selling bad?
Is short selling bad? A discussion of the virtues and/or vices of short selling.
3771 views
Lec 41 - Introduction to the quadratic ...
Introduction to the quadratic equation Introduction to using the quadratic equation to solve ...
3811 views
Lec 42 - Quadratic Equation part 2
Quadratic Equation part 2 2 more examples of solving equations using the quadratic equation
3100 views
Lec 22 - Chapter 7: Bankruptcy Liquidation
This is a lecture of Khan Academy. Chapter 7: Bankruptcy Liquidation Introduction to ...
3450 views
Lec 43 - Completing the square
Completing the square Solving a quadratic by completing the square.
3382 views
Lec 23 - Chapter 11: Bankruptcy Restru ...
This is a lecture of Khan Academy. Chapter 11: Bankruptcy Restructuring Chapter 11: ...
3900 views
Lec 44 - Quadratic Formula (proof)
Quadratic Formula (proof) Deriving the quadratic formula by completing the square.