Question

indefinite integral cos(t^1/2)/(t^1/2)

Answer 1

\[\int\limits_{?}^{?} \cos \sqrt{t} / ( \sqrt{t})\]

Answer 2

did you consider U substitution for this

Answer 3

it will still involve the integral by part

Answer 4

I guess

Answer 5

@javikun1

Answer 6

let U=root(t) then du=-1/t^2dt, dt=-t^2du

Answer 7

Any progress?

Answer 8

@Zarkon, what do you suggest?

Answer 9

i dont understand what you did

Answer 10

I did U substitution. Do you know of it?
Actually I thought back about it. I did a mistake there du= (1/2root(x))dx not what I did above.