Monday
September 1, 2014

Homework Help: calculus

Posted by anon on Saturday, March 12, 2011 at 5:30pm.

Which of the following is a step in evaluating
(integer sign) cos^2 5x dx
A.(integer sign) 1 + cos 10x / 2 dx
B.(integer sign) 1 - cos 10x / 2 dx
C.(integer sign) 1 + cos 10x / 20 dx
D.(integer sign) 1 - cos 10x / 20 dx


A <<

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

calculus - Posted by Paul on Friday, February 19, 2010 at 3:57am. I have the ...
Calculus - Find all points on the graph of the function f(x) = 2 cos x + cos^2 ...
math - Prove this identity (cos - 1) / (cos^2 ) = sec - sec^2 I have a ...
calculus - Differentiate. y= (cos x)^x u= cos x du= -sin x dx ln y = ln(cos x)^x...
Calculus problem - Evaulate: integral 3x (sinx/cos^4x) dx I think it's sec3 x , ...
Pre-Cal - Find the 5 roots of x^5+1=0 in polar and Cartesian form. (x^5 means x ...
PRECAL! - Prove: (3cosx + 4sinx)^2 + (4cosx - 3sinx)^2=5 ...this is all under ...
Calc. - Differentiate. y= (cos x)^x u= cos x du= -sin x dx ln y = ln(cos x)^x ln...
precal! - Prove: (3cosx + 4sinx)^2 + (4cosx - 3sinx)^2=5 ...this is all under ...
math - Determine exact value of cos(cos^-1(19 pi)). is this the cos (a+b)= cos a...

Search
Members