Question

given f''(x) = 2+ cosx, f(0)= -1, and f(pi/2) = 0 how do i find f(x) ?

Answer 1

Start by integrating f''(x) to get f'(x), and then you should integrate f'(x) to get f(x). There will be two unknown variables, but using what you know of f(0) and f(pi/2), you should be able to solve those unknowns.

Answer 2

You should post this question in Maths group

Answer 3

yea mi made that mistake!

Answer 4

its ok ;)