Add Add Add sec x0 -3 Add x0 Add x0 sinh Mul Add x7 x3 Pow Pow coth x4 x0 Mul asin x2 -4 3 
Add Mul tan x0 sec x0 Add 1 Add 1 Mul cosh Mul Add x7 x3 Pow Pow coth x4 x0 Mul asin x2 -4 Mul Add x7 x3 Mul Pow Pow coth x4 x0 Add Mul asin x2 -4 -1 Mul Mul asin x2 -4 Mul Pow coth x4 Add x0 -1 Mul coth x4 log coth x4 