Mul coth Add x0 Add coth x0 Add asinh sec cos x0 -1 0.283662185463226 
Mul 0.283662185463226 Mul Mul -1 Pow csch Add x0 Add coth x0 Add asinh sec cos x0 -1 2 Add 1 Add Mul -1 Pow csch x0 2 Mul Mul Mul tan cos x0 sec cos x0 Mul -1 sin x0 Pow sqrt Add 1 Mul sec cos x0 sec cos x0 -1 