Mul atanh Add x2 x0 cot cosh Pow acosh Add Add Mul x1 cot x0 2 -2 x2 
Add Mul cot cosh Pow acosh Add Add Mul x1 cot x0 2 -2 x2 Pow Add 1 Mul -1 Mul Add x2 x0 Add x2 x0 -1 Mul atanh Add x2 x0 Mul Mul -1 Pow csc cosh Pow acosh Add Add Mul x1 cot x0 2 -2 x2 2 Mul sinh Pow acosh Add Add Mul x1 cot x0 2 -2 x2 Mul Pow acosh Add Add Mul x1 cot x0 2 -2 Add x2 -1 Mul x2 Mul Mul x1 Mul -1 Pow csc x0 2 Pow Mul sqrt Add Add Add Mul x1 cot x0 2 -2 -1 sqrt Add 1 Add Add Mul x1 cot x0 2 -2 -1 