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