0 / | | 4*x - 3 | -------- dx | 2 | 5*x + 2 | / 0
Integral((4*x - 3)/(5*x^2 + 2), (x, 0, 0))
/ | | 4*x - 3 | -------- dx | 2 | 5*x + 2 | /
5*2*x 2*-------------- /-3 \ 2 |---| 4*x - 3 5*x + 0*x + 2 \ 2 / -------- = ---------------- + ----------------- 2 5 2 5*x + 2 / ____ \ |-\/ 10 | |--------*x| + 1 \ 2 /
/ | | 4*x - 3 | -------- dx | 2 = | 5*x + 2 | /
/ | | 1 3* | ----------------- dx / | 2 | | / ____ \ | 5*2*x | |-\/ 10 | 2* | -------------- dx | |--------*x| + 1 | 2 | \ 2 / | 5*x + 0*x + 2 | | / / - ------------------------- + ---------------------- 2 5
/ | | 5*2*x 2* | -------------- dx | 2 | 5*x + 0*x + 2 | / ---------------------- 5
2 u = 5*x
/ | | 1 2* | ----- du | 2 + u | / 2*log(2 + u) ------------- = ------------ 5 5
/ | | 5*2*x 2* | -------------- dx | 2 | 5*x + 0*x + 2 | / 2\ / 2*log\2 + 5*x / ---------------------- = --------------- 5 5
/ | | 1 -3* | ----------------- dx | 2 | / ____ \ | |-\/ 10 | | |--------*x| + 1 | \ 2 / | / -------------------------- 2
____ -x*\/ 10 v = ---------- 2
/ | | 1 -3* | ------ dv | 2 | 1 + v | / -3*atan(v) --------------- = ---------- 2 2
/ | | 1 -3* | ----------------- dx | 2 | / ____ \ | |-\/ 10 | | |--------*x| + 1 / ____\ | \ 2 / ____ |x*\/ 10 | | -3*\/ 10 *atan|--------| / \ 2 / -------------------------- = ------------------------ 2 10
/ ____\ /2 2\ ____ |x*\/ 10 | 2*log|- + x | 3*\/ 10 *atan|--------| \5 / \ 2 / C + ------------- - ----------------------- 5 10
/ ____\ / ____ |x*\/ 10 | | / 2\ 3*\/ 10 *atan|--------| | 4*x - 3 2*log\2 + 5*x / \ 2 / | -------- dx = C + --------------- - ----------------------- | 2 5 10 | 5*x + 2 | /
Estos ejemplos se pueden aplicar para introducción de los límites de integración inferior y superior.