csc Add tan x5 Pow asinh acoth acsc x7 x0 
Mul Mul Mul -1 cot Add tan x5 Pow asinh acoth acsc x7 x0 csc Add tan x5 Pow asinh acoth acsc x7 x0 Mul Pow asinh acoth acsc x7 Add x0 -1 Mul asinh acoth acsc x7 log asinh acoth acsc x7 