1 / | | 1 | --------- dx | 2 | 4*x + 25 | / 0
Integral(1/(4*x^2 + 25), (x, 0, 1))
/ | | 1 | --------- dx | 2 | 4*x + 25 | /
1 1 --------- = ---------------- 2 / 2 \ 4*x + 25 |/-2*x\ | 25*||----| + 1| \\ 5 / /
/ | | 1 | --------- dx | 2 = | 4*x + 25 | /
/ | | 1 | ----------- dx | 2 | /-2*x\ | |----| + 1 | \ 5 / | / ----------------- 25
/ | | 1 | ----------- dx | 2 | /-2*x\ | |----| + 1 | \ 5 / | / ----------------- 25
-2*x v = ---- 5
/ | | 1 | ------ dv | 2 | 1 + v | / atan(v) ------------ = ------- 25 25
/ | | 1 | ----------- dx | 2 | /-2*x\ | |----| + 1 | \ 5 / /2*x\ | atan|---| / \ 5 / ----------------- = --------- 25 10
/2*x\ atan|---| \ 5 / C + --------- 10
/ /2*x\ | atan|---| | 1 \ 5 / | --------- dx = C + --------- | 2 10 | 4*x + 25 | /
atan(2/5) --------- 10
=
atan(2/5) --------- 10
atan(2/5)/10
Estos ejemplos se pueden aplicar para introducción de los límites de integración inferior y superior.