1 / | | x | ------- dx | 2 | x + 16 | / 0
Integral(x/(x^2 + 16), (x, 0, 1))
/ | | x | ------- dx | 2 | x + 16 | /
/ 2*x \ |-------------| /0 \ | 2 | |--| x \x + 0*x + 16/ \16/ ------- = --------------- + ---------- 2 2 2 x + 16 /-x \ |---| + 1 \ 4 /
/ | | x | ------- dx | 2 = | x + 16 | /
/ | | 2*x | ------------- dx | 2 | x + 0*x + 16 | / ------------------- 2
/ | | 2*x | ------------- dx | 2 | x + 0*x + 16 | / ------------------- 2
2 u = x
/ | | 1 | ------ du | 16 + u | / log(16 + u) ------------ = ----------- 2 2
/ | | 2*x | ------------- dx | 2 | x + 0*x + 16 | / 2\ / log\16 + x / ------------------- = ------------ 2 2
0
-x v = --- 4
True
True
/ 2\ log\16 + x / C + ------------ 2
/ | / 2\ | x log\16 + x / | ------- dx = C + ------------ | 2 2 | x + 16 | /
log(17) log(16) ------- - ------- 2 2
=
log(17) log(16) ------- - ------- 2 2
log(17)/2 - log(16)/2
Estos ejemplos se pueden aplicar para introducción de los límites de integración inferior y superior.