3 2 -6 - 3*c -3 - 3*c - -- + -- + -------- c2 2 2 c c
3 2 6 + 3*c -3 - 3*c - -- + -- - ------- c2 2 2 c c
-3.0 + 2.0/c^2 - 3.0*c - 3.0/c2 - 3.0*(2.0 + c)/c^2
2 / 2 2 3\ 4 2 c *\2*c2 + c2*c + c *(-3 - c*c2) - 2*c2*c / - 4*c2*c + c2*c *(-6 - 3*c) ------------------------------------------------------------------------- 4 c *c2
2 2 3 2*c2 + c *(-3 - c*c2) - 3*c2*c - 3*c2*(2 + c) - 2*c2*c -------------------------------------------------------- 2 c *c2
/ 2 2 3\ -\3*c + 4*c2 + 3*c*c2 + 3*c2*c + 3*c2*c / -------------------------------------------- 2 c *c2