1 / | | ___________________ | \/ 1 - log(x)*log(x) | --------------------- dx | x | / 0
Integral(sqrt(1 - log(x)*log(x))/x, (x, 0, 1))
/ / | | | ___________________ | _____________________________ | \/ 1 - log(x)*log(x) | \/ -(1 + log(x))*(-1 + log(x)) | --------------------- dx = C + | ------------------------------- dx | x | x | | / /
1 / | | _____________________________ | \/ -(1 + log(x))*(-1 + log(x)) | ------------------------------- dx | x | / 0
=
1 / | | _____________________________ | \/ -(1 + log(x))*(-1 + log(x)) | ------------------------------- dx | x | / 0
Integral(sqrt(-(1 + log(x))*(-1 + log(x)))/x, (x, 0, 1))
(0.783909061216611 + 969.473668425502j)
(0.783909061216611 + 969.473668425502j)
Estos ejemplos se pueden aplicar para introducción de los límites de integración inferior y superior.