Warren Buffett Answers Your Emails on Squawk Box: Transcript (Part 7)

You hear any points you want to jump in on, go right ahead because... QUICK: But we're going to start off with a question about derivatives ... do you foresee the scenario where we go back to something between X and 50 X? Does the market--does a bad market ...Will Studying Math Make You Richer?

Do you ... take more math in high school because they’re smarter than classmates who go equally far in their education, are harder working, or both. They succeed in their careers because of those qualities, not because they know that the derivative of ...Shredded Wheat or Cap’n Crunch: Making Tough Decisions In Allocating Online Ad Spend

When it comes to deciding where to spend your online ad budget these days, do you ever feel ... For those of you comfortable with mathematics, this means you can also solve this yourself by taking the derivative of each equation and finding the spending ...- I did linear regression in google docs and I did it for python. But what if you neither of those? Can you do it ... squared such that: So, let me assume that my best fit linear function has the form: Let me generically label the data as ( x i, y i).
Daniel Finkel’s Stained Glass Window Problem

It is also written that this shape must take up exactly half the ... spin a black cat around your head, and if you do everything perfectly then you get to find out what 4/5 of 75 is, or what the derivative of (sin x)(cos x) is. The right answer, we ...

- What is the derivative of (sin (x))U2 multiplied by (cos (x))U2?
- What is the derivative of the sin x?
- What is the derivative of sin (x)*cos (x)?
- What is the derivative of 'sin squared times x'?
- What is the derivative of cos(x) and sin(x) with respect to x?
- Derivative of sqrt(cos(e^(x^(5)sin(x))))?
- What is the derivative of sin squared of x?
- What is the derivative of sin squared x?

- How do you find the derivative of y=sin^2 x?y = sin^(2) x y equals sine squared x How do you find the derivative of this? Please show process.
- What is the derivative of f(x)=sin2x? - YahooYou have to use the chain rule; normally if f(x) = sin(x), ... (x) = sin(2x), then f'(x) = cos(2x) (2) f'(x) = 2cos ... Derivative of 2^x ? What is second ...
- Derivative of sin x - An approach to calculussin (x + h) − sin x = 2 cos ½(x + h + x) sin ½ ... 2 cos ½(2x + h) sin ½h = Before going on to the derivative of sin x, however, ... on applying the chain rule:
- How to find the derivative of cos^2x? - YahooMethod 1 y = (cos x) ² dy/dx = 2 (cos x )(- sin x) dy/dx = - 2 sin x cos x dy/dx = - sin 2x Method 2 y = (cos x) (cos x) dy/dx = (- sin x)(cos x) + (- sin ...
- Derivatives of sin x, cos x, tan x, e^x and ln x | Product ...... Sin(x^2+2). How would you take the derivative when it's ... You'll need to use the Chain Rule for differentiation ... Chain rule again. => (2Sin(x)Cos(x))/(Sin^2 ...