Add x0 acsch exp sec cot x0 
Add 1 Mul Mul -1 Mul exp sec cot x0 Mul Mul tan cot x0 sec cot x0 Mul -1 Pow csc x0 2 Pow Mul Mul exp sec cot x0 exp sec cot x0 sqrt Add 1 Mul -1 Pow Mul exp sec cot x0 exp sec cot x0 -1 -1 