Integral de sin^nxdx dx
Solución
Respuesta (Indefinida)
[src]
/ // n*x \
| || sin (1) |
| n*x ||------------- for n != 0|
| sin (1) dx = C + |
$$\int \sin^{n x}{\left(1 \right)}\, dx = C + \begin{cases} \frac{\sin^{n x}{\left(1 \right)}}{n \log{\left(\sin{\left(1 \right)} \right)}} & \text{for}\: n \neq 0 \\x & \text{otherwise} \end{cases}$$
/ n
| 1 sin (1)
|- ------------- + ------------- for And(n > -oo, n < oo, n != 0)
< n*log(sin(1)) n*log(sin(1))
|
| 1 otherwise
\
$$\begin{cases} \frac{\sin^{n}{\left(1 \right)}}{n \log{\left(\sin{\left(1 \right)} \right)}} - \frac{1}{n \log{\left(\sin{\left(1 \right)} \right)}} & \text{for}\: n > -\infty \wedge n < \infty \wedge n \neq 0 \\1 & \text{otherwise} \end{cases}$$
=
/ n
| 1 sin (1)
|- ------------- + ------------- for And(n > -oo, n < oo, n != 0)
< n*log(sin(1)) n*log(sin(1))
|
| 1 otherwise
\
$$\begin{cases} \frac{\sin^{n}{\left(1 \right)}}{n \log{\left(\sin{\left(1 \right)} \right)}} - \frac{1}{n \log{\left(\sin{\left(1 \right)} \right)}} & \text{for}\: n > -\infty \wedge n < \infty \wedge n \neq 0 \\1 & \text{otherwise} \end{cases}$$
Piecewise((-1/(n*log(sin(1))) + sin(1)^n/(n*log(sin(1))), (n > -oo)∧(n < oo)∧(Ne(n, 0))), (1, True))
Estos ejemplos se pueden aplicar para introducción de los límites de integración inferior y superior.