# hard definite integral

• Jun 14th 2012, 02:04 AM
jacks
hard definite integral
$\displaystyle \int_{0}^{1}\frac{\sqrt{1-x^2}}{1-x^2\sin^2 x}dx$
• Jun 14th 2012, 04:14 PM
simamura
Re: hard definite integral
This integral can't be found in terms of elementary functions. Use Numerical Integration.
• Jun 14th 2012, 04:22 PM
Plato
Re: hard definite integral
Quote:

Originally Posted by jacks
$\displaystyle \int_{0}^{1}\frac{\sqrt{1-x^2}}{1-x^2\sin^2 x}dx$

]Use web resources. There is no point in trying this by hand.