Question

Find f(x) if f'(x)=e^(x) + 2/sqrt(x) + 4sinx

Answer 1

integrate f' to find f

Answer 2

i got e^x + ? +- cos x^4

Answer 3

can't be, -4cosx

Answer 4

write 2/sqrt(x) as 2x^(-1/2)

Answer 5

that's 4x^(1/2)

Answer 6

4x - cosx

Answer 7

don't forget the 4

Answer 8

e^x+4x^(1/2)-4cosx is the solution

Answer 9

+c

Answer 10

hahaha yeah always that

Answer 11

thanks