pi -- 2 / | | ________ | \/ cot(x) dx | / 0
Integral(sqrt(cot(x)), (x, 0, pi/2))
pi -- 2 / | | ________ | \/ cot(x) dx | / 0
=
pi -- 2 / | | ________ | \/ cot(x) dx | / 0
Integral(sqrt(cot(x)), (x, 0, pi/2))
Use the examples entering the upper and lower limits of integration.