0 / | | 4*x - 3 | ------------ dx | 2 | x - 2*x + 6 | / 0
Integral((4*x - 3)/(x^2 - 2*x + 6), (x, 0, 0))
/ | | 4*x - 3 | ------------ dx | 2 | x - 2*x + 6 | /
4*x - 3 2*x - 2 1 ------------ = 2*------------ + ---------------------------- 2 2 / 2 \ x - 2*x + 6 x - 2*x + 6 |/ ___ ___\ | ||-\/ 5 \/ 5 | | 5*||-------*x + -----| + 1| \\ 5 5 / /
/ | | 4*x - 3 | ------------ dx | 2 = | x - 2*x + 6 | /
/ | | 1 | ------------------------ dx | 2 | / ___ ___\ | |-\/ 5 \/ 5 | | |-------*x + -----| + 1 / | \ 5 5 / | | | 2*x - 2 / 2* | ------------ dx + ------------------------------ | 2 5 | x - 2*x + 6 | /
/ | | 2*x - 2 2* | ------------ dx | 2 | x - 2*x + 6 | /
2 u = x - 2*x
/ | | 1 2* | ----- du = 2*log(6 + u) | 6 + u | /
/ | | 2*x - 2 / 2 \ 2* | ------------ dx = 2*log\6 + x - 2*x/ | 2 | x - 2*x + 6 | /
/ | | 1 | ------------------------ dx | 2 | / ___ ___\ | |-\/ 5 \/ 5 | | |-------*x + -----| + 1 | \ 5 5 / | / ------------------------------ 5
___ ___ \/ 5 x*\/ 5 v = ----- - ------- 5 5
/ | | 1 | ------ dv | 2 | 1 + v | / atan(v) ------------ = ------- 5 5
/ | | 1 | ------------------------ dx | 2 | / ___ ___\ | |-\/ 5 \/ 5 | | |-------*x + -----| + 1 / ___ ___\ | \ 5 5 / ___ | \/ 5 x*\/ 5 | | \/ 5 *atan|- ----- + -------| / \ 5 5 / ------------------------------ = ----------------------------- 5 5
/ ___ ___\ ___ | \/ 5 x*\/ 5 | \/ 5 *atan|- ----- + -------| / 2 \ \ 5 5 / C + 2*log\6 + x - 2*x/ + ----------------------------- 5
/ ___ \ / ___ |\/ 5 *(-1 + x)| | \/ 5 *atan|--------------| | 4*x - 3 / 2 \ \ 5 / | ------------ dx = C + 2*log\6 + x - 2*x/ + -------------------------- | 2 5 | x - 2*x + 6 | /
Estos ejemplos se pueden aplicar para introducción de los límites de integración inferior y superior.