Add Mul acos Add exp Add Mul Pow acot pi Add sec asech x5 x0 csc cot csch x0 x1 x0 4 x0 
Add Mul 4 Mul -1 Mul Add Mul exp Add Mul Pow acot pi Add sec asech x5 x0 csc cot csch x0 x1 Add Mul csc cot csch x0 Mul Pow acot pi Add Add sec asech x5 x0 -1 Mul acot pi log acot pi Mul Pow acot pi Add sec asech x5 x0 Mul Mul Mul -1 cot cot csch x0 csc cot csch x0 Mul Mul -1 Pow csc csch x0 2 Mul Mul -1 coth x0 csch x0 1 Pow sqrt Add 1 Mul -1 Mul Add exp Add Mul Pow acot pi Add sec asech x5 x0 csc cot csch x0 x1 x0 Add exp Add Mul Pow acot pi Add sec asech x5 x0 csc cot csch x0 x1 x0 -1 1 