/sin(105*pi)\
|-----------|
\ a*x + 1 /
-------------*sin(295*pi)
1 360
------- - -------------------------
a*x - 1 360 1/(-1.0 + a*x) - 1.96413779528413e-36/(1.0 + a*x)
-(-129600 - sin(105*pi)*sin(295*pi) - 129600*a*x + a*x*sin(105*pi)*sin(295*pi))
--------------------------------------------------------------------------------
2 2
-129600 + 129600*a *x