1 / | | 1 | ------------ dx | 1 + 5*cos(x) | / 0
Integral(1/(1 + 5*cos(x)), (x, 0, 1))
/ ___ \ / ___ \ / ___ | \/ 6 /x\| ___ |\/ 6 /x\| | \/ 6 *log|- ----- + tan|-|| \/ 6 *log|----- + tan|-|| | 1 \ 2 \2// \ 2 \2// | ------------ dx = C - --------------------------- + ------------------------- | 1 + 5*cos(x) 12 12 | /
/ / ___ \\ / ___\ / / ___\\ / ___ \ ___ | |\/ 6 || ___ |\/ 6 | ___ | |\/ 6 || ___ |\/ 6 | \/ 6 *|pi*I + log|----- - tan(1/2)|| \/ 6 *log|-----| \/ 6 *|pi*I + log|-----|| \/ 6 *log|----- + tan(1/2)| \ \ 2 // \ 2 / \ \ 2 // \ 2 / - ------------------------------------ - ---------------- + ------------------------- + --------------------------- 12 12 12 12
=
/ / ___ \\ / ___\ / / ___\\ / ___ \ ___ | |\/ 6 || ___ |\/ 6 | ___ | |\/ 6 || ___ |\/ 6 | \/ 6 *|pi*I + log|----- - tan(1/2)|| \/ 6 *log|-----| \/ 6 *|pi*I + log|-----|| \/ 6 *log|----- + tan(1/2)| \ \ 2 // \ 2 / \ \ 2 // \ 2 / - ------------------------------------ - ---------------- + ------------------------- + --------------------------- 12 12 12 12
-sqrt(6)*(pi*i + log(sqrt(6)/2 - tan(1/2)))/12 - sqrt(6)*log(sqrt(6)/2)/12 + sqrt(6)*(pi*i + log(sqrt(6)/2))/12 + sqrt(6)*log(sqrt(6)/2 + tan(1/2))/12
Estos ejemplos se pueden aplicar para introducción de los límites de integración inferior y superior.