acos Add Add 1.15782128234958 Mul -3 x0 atan Mul atan csc x0 Add -2 x2 
Mul -1 Mul Add -3 Mul Mul Add -2 x2 Mul Mul Mul -1 cot x0 csc x0 Pow Add 1 Mul csc x0 csc x0 -1 Pow Add 1 Mul Mul atan csc x0 Add -2 x2 Mul atan csc x0 Add -2 x2 -1 Pow sqrt Add 1 Mul -1 Mul Add Add 1.15782128234958 Mul -3 x0 atan Mul atan csc x0 Add -2 x2 Add Add 1.15782128234958 Mul -3 x0 atan Mul atan csc x0 Add -2 x2 -1 