Mul -1.01010866590799 asinh Add asin csc x0 x0 
Mul -1.01010866590799 Mul Add Mul Mul Mul -1 cot x0 csc x0 Pow sqrt Add 1 Mul -1 Mul csc x0 csc x0 -1 1 Pow sqrt Add 1 Mul Add asin csc x0 x0 Add asin csc x0 x0 -1 