Question

integral of root (1+sin2x)dx ..???
hint pll

Answer 1

\[\int\limits \sqrt{1+\sin^2x} dx\]

Answer 2

nooo

Answer 3

Is it just sin 2x?

Answer 4

\[\int\limits \sqrt{1+\sin2x} dx\]

Answer 5

.. Well we could start by rewriting it..
\[\int\limits (1+\sin2x)^{1/2} dx\]

Answer 6

divide and multiply by sqrt ( 1 - sin2x )