1 / | | x | ----------- dx | ________ | / 4 | \/ 2 - x | / 0
Integral(x/sqrt(2 - x^4), (x, 0, 1))
// / ___ 2\ \ || |\/ 2 *x | | ||-I*acosh|--------| | 4| | / || \ 2 / |x | | | ||------------------- for ---- > 1| | x || 2 2 | | ----------- dx = C + |< | | ________ || / ___ 2\ | | / 4 || |\/ 2 *x | | | \/ 2 - x || asin|--------| | | || \ 2 / | / || -------------- otherwise | \\ 2 /
1 / | | / ___ 4 | | -I*x*\/ 2 x | |---------------- for -- > 1 | | _________ 2 | | / 4 | | / x | |2* / -1 + -- | | \/ 2 | < dx | | ___ | | x*\/ 2 | |--------------- otherwise | | ________ | | / 4 | | / x | |2* / 1 - -- | \ \/ 2 | / 0
=
1 / | | / ___ 4 | | -I*x*\/ 2 x | |---------------- for -- > 1 | | _________ 2 | | / 4 | | / x | |2* / -1 + -- | | \/ 2 | < dx | | ___ | | x*\/ 2 | |--------------- otherwise | | ________ | | / 4 | | / x | |2* / 1 - -- | \ \/ 2 | / 0
Integral(Piecewise((-i*x*sqrt(2)/(2*sqrt(-1 + x^4/2)), x^4/2 > 1), (x*sqrt(2)/(2*sqrt(1 - x^4/2)), True)), (x, 0, 1))
Estos ejemplos se pueden aplicar para introducción de los límites de integración inferior y superior.