1 / | | 2 _________ | 9*x - 1 - \/ 3*x - 1 | ---------------------- dx | 3*x + 1 | / 0
Integral((9*x^2 - 1 - sqrt(3*x - 1))/(3*x + 1), (x, 0, 1))
/ ___\ ___ |\/ 2 | ___ ___ 2*I*\/ 2 *atanh|-----| 1 2*\/ 2 2*I pi*\/ 2 \ 2 / - - ------- + --- + -------- - ---------------------- 2 3 3 6 3
=
/ ___\ ___ |\/ 2 | ___ ___ 2*I*\/ 2 *atanh|-----| 1 2*\/ 2 2*I pi*\/ 2 \ 2 / - - ------- + --- + -------- - ---------------------- 2 3 3 6 3
1/2 - 2*sqrt(2)/3 + 2*i/3 + pi*sqrt(2)/6 - 2*i*sqrt(2)*atanh(sqrt(2)/2)/3
(0.297795864044104 - 0.164094118405237j)
(0.297795864044104 - 0.164094118405237j)
Use the examples entering the upper and lower limits of integration.