0 / | | d | x*x | --------------- dx | ___________ | / 3 | / / 2 \ | \/ \x + 4/ | / -oo
Integral((x*x^d)/sqrt((x^2 + 4)^3), (x, -oo, 0))
/ d | - | d 2 / d\ /1 d\ |-(-1) *4 *Gamma|1 + -|*Gamma|- - -| | \ 2/ \2 2/ /re(d) 3 re(d) \ |------------------------------------ for And|----- > -1, - - + ----- < -1| | ____ \ 2 2 2 / | 2*\/ pi | | 0 | / < | | | d | | x*x | | --------------- dx otherwise | | ___________ | | / 3 | | / / 2\ | | \/ \4 + x / | | | / | -oo \
=
/ d | - | d 2 / d\ /1 d\ |-(-1) *4 *Gamma|1 + -|*Gamma|- - -| | \ 2/ \2 2/ /re(d) 3 re(d) \ |------------------------------------ for And|----- > -1, - - + ----- < -1| | ____ \ 2 2 2 / | 2*\/ pi | | 0 | / < | | | d | | x*x | | --------------- dx otherwise | | ___________ | | / 3 | | / / 2\ | | \/ \4 + x / | | | / | -oo \
Piecewise((-(-1)^d*4^(d/2)*gamma(1 + d/2)*gamma(1/2 - d/2)/(2*sqrt(pi)), (re(d)/2 > -1)∧(-3/2 + re(d)/2 < -1)), (Integral(x*x^d/sqrt((4 + x^2)^3), (x, -oo, 0)), True))
Estos ejemplos se pueden aplicar para introducción de los límites de integración inferior y superior.