Friday

March 27, 2015

March 27, 2015

Posted by **soffy** on Tuesday, June 12, 2012 at 1:20pm.

- calculus -
**Steve**, Tuesday, June 12, 2012 at 1:22pmuse the product rule and the chain rule to get

2x cos(7x) - 14x^2 sin(7x)

**Answer this Question**

**Related Questions**

calc - d/dx integral from o to x of function cos(2*pi*x) du is first i do the ...

calculus - 1. Which of the following expressions is the definition of the ...

please help me calc. have test tom - d/dx integral from o to x of function cos(2...

Calculus 12th grade (double check my work please) - 1.)Find dy/dx when y= Ln (...

calculus - Could someone check my reasoning? thanx Find the derivative of the ...

Calculus - Find the derivative of cos(sqrt(e^(x^3)cos(x)) I got -sin(sqrt(e^(x^3...

calculus - Differentiate both sides of the double angle identify sin 2x= 2 sin x...

calculus - Find the derivative of the function. y = cos^4(št - 8)

calculus - Find the second derivative of the function: y=e^-2t*cos^2(t+(pi/4))

calculus - Find the derivative of the function. h(x) = (cos x/ 1+sin x)4