1 / | | _______ | \/ x + 2 | --------------- dx | _______ | x - 2*\/ x + 2 | / 0
Integral(sqrt(x + 2)/(x - 2*sqrt(x + 2)), (x, 0, 1))
// / ___ / _______\\ \ || ___ |\/ 3 *\-1 + \/ 2 + x /| | / ||-\/ 3 *acoth|----------------------| 2 | | || \ 3 / / _______\ | | _______ ||------------------------------------- for \-1 + \/ 2 + x / > 3| | \/ x + 2 _______ / _______\ || 3 | | --------------- dx = C + 2*\/ 2 + x + 2*log\x - 2*\/ 2 + x / + 8*|< | | _______ || / ___ / _______\\ | | x - 2*\/ x + 2 || ___ |\/ 3 *\-1 + \/ 2 + x /| | | ||-\/ 3 *atanh|----------------------| 2 | / || \ 3 / / _______\ | ||------------------------------------- for \-1 + \/ 2 + x / < 3| \\ 3 /
1 / | | / / / 2\ 2\ | | -4 | | / ___\ | / ___\ | | |----------------------------------- for Or\And\x >= -2, x < -2 + \1 + \/ 3 / /, x > -2 + \1 + \/ 3 / / ___ / ___\ ___ / ___\ | | / 2\ - 2*\/ 2 - 2*log\2*\/ 2 / + 2*\/ 3 + 2*log\-1 + 2*\/ 3 / + | < | / _______\ | dx | | | \-1 + \/ 2 + x / | _______ | |3*|1 - -----------------|*\/ 2 + x | | \ 3 / | \ | / 0
=
1 / | | / / / 2\ 2\ | | -4 | | / ___\ | / ___\ | | |----------------------------------- for Or\And\x >= -2, x < -2 + \1 + \/ 3 / /, x > -2 + \1 + \/ 3 / / ___ / ___\ ___ / ___\ | | / 2\ - 2*\/ 2 - 2*log\2*\/ 2 / + 2*\/ 3 + 2*log\-1 + 2*\/ 3 / + | < | / _______\ | dx | | | \-1 + \/ 2 + x / | _______ | |3*|1 - -----------------|*\/ 2 + x | | \ 3 / | \ | / 0
-2*sqrt(2) - 2*log(2*sqrt(2)) + 2*sqrt(3) + 2*log(-1 + 2*sqrt(3)) + Integral(Piecewise((-4/(3*(1 - (-1 + sqrt(2 + x))^2/3)*sqrt(2 + x)), (x > -2 + (1 + sqrt(3))^2)∨((x >= -2)∧(x < -2 + (1 + sqrt(3))^2)))), (x, 0, 1))
Estos ejemplos se pueden aplicar para introducción de los límites de integración inferior y superior.