2 / | | __________________ | / _______ | | _______| / \/ 4 + x | |\/ 4 + x |* / 1 + ------------ dx | / 2 | / | _______| | \/ |\/ 4 + x | | / -4
Integral(Abs(sqrt(4 + x))*sqrt(1 + sqrt(4 + x)/Abs(sqrt(4 + x))^2), (x, -4, 2))
/ / | | | __________________ | __________________ | / _______ | / _______ | | _______| / \/ 4 + x | / \/ 4 + x | _______| | |\/ 4 + x |* / 1 + ------------ dx = C + | / 1 + ------------ *|\/ 4 + x | dx | / 2 | / 2 | / | _______| | / | _______| | \/ |\/ 4 + x | | \/ |\/ 4 + x | | | / /
2 / | | __________________ | / _______ | / \/ 4 + x | _______| | / 1 + ------------ *|\/ 4 + x | dx | / 2 | / | _______| | \/ |\/ 4 + x | | / -4
=
2 / | | __________________ | / _______ | / \/ 4 + x | _______| | / 1 + ------------ *|\/ 4 + x | dx | / 2 | / | _______| | \/ |\/ 4 + x | | / -4
Integral(sqrt(1 + sqrt(4 + x)/Abs(sqrt(4 + x))^2)*Abs(sqrt(4 + x)), (x, -4, 2))
Estos ejemplos se pueden aplicar para introducción de los límites de integración inferior y superior.