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