integrate with respect to x :

(x² - x + cosx) dx

- April 2nd 2012, 07:10 AMbobmarly12345integrate with respect to x this function with a trig identity
integrate with respect to x :

(x² - x + cosx) dx - April 2nd 2012, 07:16 AMemakarovRe: integrate with respect to x this function with a trig identity
Integral of a sum is a sum of integrals. Which of x

^{2}, x and cos(x) do you have trouble integrating? - April 2nd 2012, 07:18 AMbobmarly12345Re: integrate with respect to x this function with a trig identity
the cos(x) part i have trouble with

- April 2nd 2012, 07:56 AMemakarovRe: integrate with respect to x this function with a trig identity
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