Saturday

July 26, 2014

July 26, 2014

Posted by **Aoi** on Friday, June 19, 2009 at 9:19am.

hence evaluate limit 0 to 1

∫ 1/√(x^2+1) dx

_________________________________________

Use the identity cos3x=4cos^3x-3cosx,

find ∫cos^3x dx

* Is there a printing error in the question? the limit is from pi/2 to pi/2?!

**Related Questions**

maths... - This is the entire question: A curve has the equation y=(x+2)√(...

Integration? - Sorry, i have a load of questions on integration... thanks for ...

Integral Calculus - Solve using Integration by Substitution : ∫√x2-...

mathematics - ∫▒dx/(x√(2x^2+5x+1)) 2. ∫▒dx/(x&#...

Calculus - Find the integral by substitution ∫ [(16 x3)/(x4 + 5)] dx &#...

Math - Find an equation of the line that bisects the obtuse angles formed by the...

cal - Find the derivative of y with respect to x,t, or theta, as appropriate. y...

Calc - Use integration by parts to evaluate the integral. ∫ from 1 to 4 of...

Calculus. I need help! - Evaluate the indefinite integral (a.)∫√(...

Math - Use a sum or difference identity to find the exact value of sin225° a...