1. Integral doubt

$\int\frac{(a+bsinx)}{(b+asinx)^n}dx$

where n>2

2. Originally Posted by banku12
$\int\frac{(a+bsinx)}{(b+asinx)^2}dx$
$\displaystyle \int \frac {a+b \sin {x}}{(b+a \sin {x})^2} \; dx = -\frac {\cos {x}}{a \sin {x} +b}$

shat should be your solution, but where do u get stuck ?

3. sorry but thats not square ...its to power n