Mul csch cot Pow atanh atan coth sqrt x0 0.785398163397448 2.50917847865806 
Mul 2.50917847865806 Mul Mul Mul -1 coth cot Pow atanh atan coth sqrt x0 0.785398163397448 csch cot Pow atanh atan coth sqrt x0 0.785398163397448 Mul Mul -1 Pow csc Pow atanh atan coth sqrt x0 0.785398163397448 2 Mul Pow atanh atan coth sqrt x0 -0.214601836602552 Mul 0.785398163397448 Mul Mul Mul Mul -1 Pow csch sqrt x0 2 Pow Mul 2 sqrt x0 -1 Pow Add 1 Mul coth sqrt x0 coth sqrt x0 -1 Pow Add 1 Mul -1 Mul atan coth sqrt x0 atan coth sqrt x0 -1 