Question

e^integral of dx/x.cosx?

Answer 1

dx/(xcosx) ?

Answer 2

yes

Answer 3

Then use substitution, w = x cos x. Lastly let the exponent be the answer after substitution

Answer 4

but it says dx / xcosx not xcosxdx

Answer 5

That is why you have to use substitution

Answer 6

it is a different integral..

Answer 7

\[\int\limits_{}^{}(dx/(xcosx))\]