Add tan asinh cot x0 acoth Add x0 3.52532008581609 
Add Mul Pow sec asinh cot x0 2 Mul Mul -1 Pow csc x0 2 Pow sqrt Add 1 Mul cot x0 cot x0 -1 Pow Add 1 Mul -1 Mul Add x0 3.52532008581609 Add x0 3.52532008581609 -1 