1 / | | ______________ | / 2 | \/ 25 - log (x) | ----------------- dx | x | / 0
Integral(sqrt(25 - log(x)^2)/x, (x, 0, 1))
/ | / | ______________ | | / 2 | _____________________________ | \/ 25 - log (x) | \/ -(-5 + log(x))*(5 + log(x)) | ----------------- dx = C + | ------------------------------- dx | x | x | | / /
1 / | | _____________________________ | \/ -(-5 + log(x))*(5 + log(x)) | ------------------------------- dx | x | / 0
=
1 / | | _____________________________ | \/ -(-5 + log(x))*(5 + log(x)) | ------------------------------- dx | x | / 0
Integral(sqrt(-(-5 + log(x))*(5 + log(x)))/x, (x, 0, 1))
(19.6379971168662 + 929.86650608893j)
(19.6379971168662 + 929.86650608893j)
Estos ejemplos se pueden aplicar para introducción de los límites de integración inferior y superior.