Do some definite integral calculation.

Hi all,

I've the following equations:


\[\sin \left( \theta  \right) = a{x^{^2}} + bx + c\]

and

\[y = \int_0^x {\tan } \left( \theta  \right)dx\]

I want to obtain the expression of y as the function of x.  How should
I write the code within maxima? 

Thanks in advance.

-- 
.: Hongyi Zhao [ hongyi.zhao AT gmail.com ] Free as in Freedom :.