1 / | | x | ------ dx | 2 | x + 6 | / 0
Integral(x/(x^2 + 6), (x, 0, 1))
/ | | x | ------ dx | 2 | x + 6 | /
/ 2*x \ |------------| /0\ | 2 | |-| x \x + 0*x + 6/ \6/ ------ = -------------- + ---------------- 2 2 2 x + 6 / ___ \ |-\/ 6 | |-------*x| + 1 \ 6 /
/ | | x | ------ dx | 2 = | x + 6 | /
/ | | 2*x | ------------ dx | 2 | x + 0*x + 6 | / ------------------ 2
/ | | 2*x | ------------ dx | 2 | x + 0*x + 6 | / ------------------ 2
2 u = x
/ | | 1 | ----- du | 6 + u | / log(6 + u) ----------- = ---------- 2 2
/ | | 2*x | ------------ dx | 2 | x + 0*x + 6 | / 2\ / log\6 + x / ------------------ = ----------- 2 2
0
___ -x*\/ 6 v = --------- 6
True
True
/ 2\ log\6 + x / C + ----------- 2
/ | / 2\ | x log\6 + x / | ------ dx = C + ----------- | 2 2 | x + 6 | /
log(7) log(6) ------ - ------ 2 2
=
log(7) log(6) ------ - ------ 2 2
log(7)/2 - log(6)/2
Estos ejemplos se pueden aplicar para introducción de los límites de integración inferior y superior.