Posted by **August** on Friday, April 8, 2011 at 12:25pm.

1.Find the derivative of the function.

f(x)=x/(e^x)

2. Find the derivative of the function.

f(x)=(e^x+e^(-x))/2

## Answer This Question

## Related Questions

- Calc - a) y =ln(x-1) find dy/dx=? b) y=3 ln x - ln (1/x) where x >0, dy/dx...
- calculus - You are given the following function. f(x)= (8+x)/(1-8x) (a) Find the...
- calculus - Find the derivative of the function using the definition of ...
- Calculus - Use a symbolic differentiation utility to find the derivative of the ...
- Math - derivative of sinusoidal (check) - a) Find a function y=f(x) that ...
- Calculus - Find the intervals on which y=1/(x^2+1)^2 is increasing and ...
- math - Let f be a real value function and x Î Df then 0 lim ( ) ( ) h f x h f x...
- math - I have the same project as Jill down there... -What is the definition of ...
- CALC 1 - Suppose that h is a function with h'(x) = xe^x. Find all intervals ...
- calculus - 1. Which of the following expressions is the definition of the ...

More Related Questions