1 / | | 1 | --------- dx | 2 | 16*x + 4 | / 0
Integral(1/(16*x^2 + 4), (x, 0, 1))
/ | | 1 | --------- dx | 2 | 16*x + 4 | /
1 1 --------- = --------------- 2 / 2 \ 16*x + 4 4*\(-2*x) + 1/
/ | | 1 | --------- dx | 2 = | 16*x + 4 | /
/ | | 1 | ----------- dx | 2 | (-2*x) + 1 | / ----------------- 4
/ | | 1 | ----------- dx | 2 | (-2*x) + 1 | / ----------------- 4
v = -2*x
/ | | 1 | ------ dv | 2 | 1 + v | / atan(v) ------------ = ------- 4 4
/ | | 1 | ----------- dx | 2 | (-2*x) + 1 | / atan(2*x) ----------------- = --------- 4 8
atan(2*x) C + --------- 8
/ | | 1 atan(2*x) | --------- dx = C + --------- | 2 8 | 16*x + 4 | /
atan(2) ------- 8
=
atan(2) ------- 8
atan(2)/8
Estos ejemplos se pueden aplicar para introducción de los límites de integración inferior y superior.