Mul Mul 1.76274717403909 Pow x0 exp x0 acos exp Add coth log atan log Add pi x0 -2 
Add Mul acos exp Add coth log atan log Add pi x0 -2 Mul 1.76274717403909 Mul Pow x0 Add exp x0 -1 Add exp x0 Mul Mul x0 log x0 exp x0 Mul Mul 1.76274717403909 Pow x0 exp x0 Mul -1 Mul Mul exp Add coth log atan log Add pi x0 -2 Mul Mul -1 Pow csch log atan log Add pi x0 2 Mul Mul Pow Add pi x0 -1 Pow Add 1 Mul log Add pi x0 log Add pi x0 -1 Pow atan log Add pi x0 -1 Pow sqrt Add 1 Mul -1 Mul exp Add coth log atan log Add pi x0 -2 exp Add coth log atan log Add pi x0 -2 -1 