3 / | | 2 | x | ------------- dx | ___ 2 | pi*\/ 9 - x | / -3
Integral(x^2/(pi*sqrt(9) - x^2), (x, -3, 3))
// / ___ \ \ || ___ |x*\/ 3 | | ||-\/ 3 *acoth|--------| | || | ____| | / || \3*\/ pi / 2 | | ||----------------------- for x > 3*pi| | 2 || ____ | | x || 3*\/ pi | | ------------- dx = C - x - 3*pi*|< | | ___ 2 || / ___ \ | | pi*\/ 9 - x || ___ |x*\/ 3 | | | ||-\/ 3 *atanh|--------| | / || | ____| | || \3*\/ pi / 2 | ||----------------------- for x < 3*pi| || ____ | \\ 3*\/ pi /
___ ____ / / ___ ____\\ ___ ____ / ___ ____\ ___ ____ / / ___ ____\\ ___ ____ / ___ ____\ \/ 3 *\/ pi *\pi*I + log\3 + \/ 3 *\/ pi // \/ 3 *\/ pi *log\3 + \/ 3 *\/ pi / \/ 3 *\/ pi *\pi*I + log\-3 + \/ 3 *\/ pi // \/ 3 *\/ pi *log\-3 + \/ 3 *\/ pi / -6 + ------------------------------------------- + ---------------------------------- - -------------------------------------------- - ----------------------------------- 2 2 2 2
=
___ ____ / / ___ ____\\ ___ ____ / ___ ____\ ___ ____ / / ___ ____\\ ___ ____ / ___ ____\ \/ 3 *\/ pi *\pi*I + log\3 + \/ 3 *\/ pi // \/ 3 *\/ pi *log\3 + \/ 3 *\/ pi / \/ 3 *\/ pi *\pi*I + log\-3 + \/ 3 *\/ pi // \/ 3 *\/ pi *log\-3 + \/ 3 *\/ pi / -6 + ------------------------------------------- + ---------------------------------- - -------------------------------------------- - ----------------------------------- 2 2 2 2
-6 + sqrt(3)*sqrt(pi)*(pi*i + log(3 + sqrt(3)*sqrt(pi)))/2 + sqrt(3)*sqrt(pi)*log(3 + sqrt(3)*sqrt(pi))/2 - sqrt(3)*sqrt(pi)*(pi*i + log(-3 + sqrt(3)*sqrt(pi)))/2 - sqrt(3)*sqrt(pi)*log(-3 + sqrt(3)*sqrt(pi))/2
Estos ejemplos se pueden aplicar para introducción de los límites de integración inferior y superior.