3 / | | 3 | __________ | / 2 | \/ 5*x - 4 dx | / 0
Integral((sqrt(5*x^2 - 4))^3, (x, 0, 3))
// / ___\ \ || ___ |x*\/ 5 | | || 3 2*\/ 5 *acosh|-------| 5 | 2| | / || 3*x \ 2 / 2*x 5*x 5*|x | | | ||- ---------------- - ---------------------- + ---------------- + ---------------- for ------ > 1| / ___\ | 3 || ___________ 25 ___________ ___________ 4 | ___ |x*\/ 5 | | __________ || / 2 / 2 / 2 | ___________ 8*\/ 5 *acosh|-------| | / 2 || 2*\/ -4 + 5*x 5*\/ -4 + 5*x 4*\/ -4 + 5*x | / 2 \ 2 / | \/ 5*x - 4 dx = C + 5*|< | - 2*x*\/ -4 + 5*x + ---------------------- | || / ___\ | 5 / || ___ |x*\/ 5 | | || 5 2*I*\/ 5 *asin|-------| 3 | || 5*I*x 2*I*x \ 2 / 3*I*x | || - --------------- - --------------- + ----------------------- + --------------- otherwise | || __________ __________ 25 __________ | || / 2 / 2 / 2 | \\ 4*\/ 4 - 5*x 5*\/ 4 - 5*x 2*\/ 4 - 5*x /
/ ___\ ___ |3*\/ 5 | ____ 6*\/ 5 *acosh|-------| ___ 105*\/ 41 \ 2 / 3*pi*I*\/ 5 ---------- + ---------------------- - ------------ 4 5 5
=
/ ___\ ___ |3*\/ 5 | ____ 6*\/ 5 *acosh|-------| ___ 105*\/ 41 \ 2 / 3*pi*I*\/ 5 ---------- + ---------------------- - ------------ 4 5 5
105*sqrt(41)/4 + 6*sqrt(5)*acosh(3*sqrt(5)/2)/5 - 3*pi*i*sqrt(5)/5
(173.127377494368 - 4.21498218050726j)
(173.127377494368 - 4.21498218050726j)
Estos ejemplos se pueden aplicar para introducción de los límites de integración inferior y superior.