1 / | | 1 | --------------------- dx | 2*sinh(x) + 3*cosh(x) | / 0
Integral(1/(2*sinh(x) + 3*cosh(x)), (x, 0, 1))
/ ___ /x\\ | ___ 3*\/ 5 *tanh|-|| / ___ |2*\/ 5 \2/| | 2*\/ 5 *atan|------- + ---------------| | 1 \ 5 5 / | --------------------- dx = C + --------------------------------------- | 2*sinh(x) + 3*cosh(x) 5 | /
/ ___\ / ___ ___ \ ___ |2*\/ 5 | ___ |2*\/ 5 3*\/ 5 *tanh(1/2)| 2*\/ 5 *atan|-------| 2*\/ 5 *atan|------- + -----------------| \ 5 / \ 5 5 / - --------------------- + ----------------------------------------- 5 5
=
/ ___\ / ___ ___ \ ___ |2*\/ 5 | ___ |2*\/ 5 3*\/ 5 *tanh(1/2)| 2*\/ 5 *atan|-------| 2*\/ 5 *atan|------- + -----------------| \ 5 / \ 5 5 / - --------------------- + ----------------------------------------- 5 5
-2*sqrt(5)*atan(2*sqrt(5)/5)/5 + 2*sqrt(5)*atan(2*sqrt(5)/5 + 3*sqrt(5)*tanh(1/2)/5)/5
Estos ejemplos se pueden aplicar para introducción de los límites de integración inferior y superior.