0 / | | 1 | ---------- dx | ________ | \/ cos(x) | / pi -- 4
Integral(1/sqrt(cos(x)), (x, pi/4, 0))
0 / | | 1 | ---------- dx | ________ | \/ cos(x) | / pi -- 4
=
0 / | | 1 | ---------- dx | ________ | \/ cos(x) | / pi -- 4
Integral(1/sqrt(cos(x)), (x, pi/4, 0))
Use the examples entering the upper and lower limits of integration.