1 / | | 1 | ----------------- dx | 2*sin(x) + cos(x) | / 0
Integral(1/(2*sin(x) + cos(x)), (x, 0, 1))
___ / / ___ \\ ___ / ___\ ___ / / ___\\ ___ / ___ \ \/ 5 *\pi*I + log\2 + \/ 5 - tan(1/2)// \/ 5 *log\-2 + \/ 5 / \/ 5 *\pi*I + log\2 + \/ 5 // \/ 5 *log\-2 + \/ 5 + tan(1/2)/ - ---------------------------------------- - --------------------- + ----------------------------- + -------------------------------- 5 5 5 5
=
___ / / ___ \\ ___ / ___\ ___ / / ___\\ ___ / ___ \ \/ 5 *\pi*I + log\2 + \/ 5 - tan(1/2)// \/ 5 *log\-2 + \/ 5 / \/ 5 *\pi*I + log\2 + \/ 5 // \/ 5 *log\-2 + \/ 5 + tan(1/2)/ - ---------------------------------------- - --------------------- + ----------------------------- + -------------------------------- 5 5 5 5
-sqrt(5)*(pi*i + log(2 + sqrt(5) - tan(1/2)))/5 - sqrt(5)*log(-2 + sqrt(5))/5 + sqrt(5)*(pi*i + log(2 + sqrt(5)))/5 + sqrt(5)*log(-2 + sqrt(5) + tan(1/2))/5
Use the examples entering the upper and lower limits of integration.