11/3 / | | 1 | ---------------- dx | 2 | 9*x - 24*x + 17 | / 2
Integral(1/(9*x^2 - 24*x + 17), (x, 2, 11/3))
/ | | 1 | ---------------- dx | 2 | 9*x - 24*x + 17 | /
1 1 ---------------- = ------------------- 2 / 2 \ 9*x - 24*x + 17 1*\(-3*x + 4) + 1/
/ | | 1 | ---------------- dx | 2 = | 9*x - 24*x + 17 | /
/ | | 1 | --------------- dx | 2 | (-3*x + 4) + 1 | /
/ | | 1 | --------------- dx | 2 | (-3*x + 4) + 1 | /
v = 4 - 3*x
/ | | 1 | ------ dv = atan(v) | 2 | 1 + v | /
/ | | 1 atan(-4 + 3*x) | --------------- dx = -------------- | 2 3 | (-3*x + 4) + 1 | /
atan(-4 + 3*x) C + -------------- 3
/ | | 1 atan(-4 + 3*x) | ---------------- dx = C + -------------- | 2 3 | 9*x - 24*x + 17 | /
atan(2) atan(7) - ------- + ------- 3 3
=
atan(2) atan(7) - ------- + ------- 3 3
-atan(2)/3 + atan(7)/3
Estos ejemplos se pueden aplicar para introducción de los límites de integración inferior y superior.