Wednesday

August 27, 2014

August 27, 2014

Posted by **Beth** on Friday, December 2, 2011 at 9:23pm.

The answers suppose to be 0.86 but i always get -1.83

- Calculus -
**MathMate**, Friday, December 2, 2011 at 9:52pmIf

f(x)=cos(x)*e^(sin(x))

then

f'(x) = -1.82747...

To find the problem you have, I suggest you verify if f(x) is as defined above, and what did you get for f'(x)?

**Related Questions**

Gr10 math - Solve using the quadratic formula. Express answers as exact roots ...

Math - Math Problem: Find the area of a circle that has a radius of 14 feet. ...

calculus - Differentiate. y= (cos x)^x u= cos x du= -sin x dx ln y = ln(cos x)^x...

Calculus - Find the absolute extrema of the function on the interval [2, 9]. (...

math ,correction - Is this correct..... Solve the problem. Round to the nearest ...

algebra II Part 2 - The equation h=7 cos{pi/3 t} models the height h in ...

math ,correction - Problem#1 Directions: Find the distance between each pair of ...

Math 8R - HW Qs. Check - Approximate the square root to the nearest hundredth ...

Algebra II Part 2 - Use a graphing calculator to solve the equation -3 cos t=1 ...

6th grade Math - Converting Fractions; *Round to the nearest hundredth. -...