/2 21 2*c \ |- - 2 + 3*c - -- + c - 6 + --- + 3|*c |c 2 c | \ c / --------------------------------------*c - 5 2
2 / 21 2 \ c *|-3 - -- + - + 4*c| | 2 c | \ c / -5 + ---------------------- 2
2 / 3 1 21 \ -5 + c *|- - + - + 2*c - ----| | 2 c 2| \ 2*c /
-5.0 + 0.5*c^2*(-3.0 + 2.0/c + 4.0*c - 21.0/c^2)
3 2 / 2\ -31 + c - c + c*\2 - 2*c + 3*c / ---------------------------------- 2