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

## Related Questions

- Calculus 2 - Use the Comparison Test to determine whether the series is ...
- discrete math - Prove by contradiction that for any even integer a and any odd ...
- math - Prove this identity (cos - 1) / (cos^2 ) = sec - sec^2 I have a ...
- 7th grade math - The sum of an integer and the next greater integer is at the ...
- Prealgebra - The sum of an integer and the next greater integer is at most 15. ...
- Calculus - Locate the discontinuities of the function. y = ln(tan(x)2) a)(pi)n, ...
- Algebra - A.Write and solve an equation to find three consecutive integers with ...
- Algebra - A.Write and solve an equation to find three consecutive integers with ...
- algebra 1A - help please! the deepest point of the gulf of mexico lies ...
- calculus - Posted by Paul on Friday, February 19, 2010 at 3:57am. I have the ...

More Related Questions