1 / | | 1 | ------ dx | 2 | x + 6 | / 0
Integral(1/(x^2 + 6), (x, 0, 1))
/ | | 1 | ------ dx | 2 | x + 6 | /
1 1 ------ = -------------------- 2 / 2 \ x + 6 |/ ___ \ | ||-\/ 6 | | 6*||-------*x| + 1| \\ 6 / /
/ | | 1 | ------ dx | 2 = | x + 6 | /
/ | | 1 | ---------------- dx | 2 | / ___ \ | |-\/ 6 | | |-------*x| + 1 | \ 6 / | / ---------------------- 6
/ | | 1 | ---------------- dx | 2 | / ___ \ | |-\/ 6 | | |-------*x| + 1 | \ 6 / | / ---------------------- 6
___ -x*\/ 6 v = --------- 6
/ | | 1 | ------ dv | 2 | 1 + v | / atan(v) ------------ = ------- 6 6
/ | | 1 | ---------------- dx | 2 | / ___ \ | |-\/ 6 | | |-------*x| + 1 / ___\ | \ 6 / ___ |x*\/ 6 | | \/ 6 *atan|-------| / \ 6 / ---------------------- = ------------------- 6 6
/ ___\ ___ |x*\/ 6 | \/ 6 *atan|-------| \ 6 / C + ------------------- 6
/ ___\ / ___ |x*\/ 6 | | \/ 6 *atan|-------| | 1 \ 6 / | ------ dx = C + ------------------- | 2 6 | x + 6 | /
/ ___\ ___ |\/ 6 | \/ 6 *atan|-----| \ 6 / ----------------- 6
=
/ ___\ ___ |\/ 6 | \/ 6 *atan|-----| \ 6 / ----------------- 6
sqrt(6)*atan(sqrt(6)/6)/6
Estos ejemplos se pueden aplicar para introducción de los límites de integración inferior y superior.