1 / | | x | -------- dx | 2 | 5*x - 9 | / 0
Integral(x/(5*x^2 - 9), (x, 0, 1))
/ | | x | -------- dx | 2 | 5*x - 9 | /
/ 5*2*x \ |--------------| | 2 | x \5*x + 0*x - 9/ -------- = ---------------- 2 10 5*x - 9
/ | | x | -------- dx | 2 = | 5*x - 9 | /
/ | | 5*2*x | -------------- dx | 2 | 5*x + 0*x - 9 | / -------------------- 10
/ | | 5*2*x | -------------- dx | 2 | 5*x + 0*x - 9 | / -------------------- 10
2 u = 5*x
/ | | 1 | ------ du | -9 + u | / log(-9 + u) ------------ = ----------- 10 10
/ | | 5*2*x | -------------- dx | 2 | 5*x + 0*x - 9 | / 2\ / log\-9 + 5*x / -------------------- = -------------- 10 10
/ 2\ log\-9 + 5*x / C + -------------- 10
/ | / 2\ | x log\-9 + 5*x / | -------- dx = C + -------------- | 2 10 | 5*x - 9 | /
log(9) log(4) - ------ + ------ 10 10
=
log(9) log(4) - ------ + ------ 10 10
-log(9)/10 + log(4)/10
Estos ejemplos se pueden aplicar para introducción de los límites de integración inferior y superior.