Add Add x0 Add Pow Pow sinh Add sec x1 pi tanh x0 1.21071912943991 -1 4 
Add 1 Mul Pow Pow sinh Add sec x1 pi tanh x0 0.210719129439906 Mul 1.21071912943991 Mul Pow sinh Add sec x1 pi Add tanh x0 -1 Mul Mul sinh Add sec x1 pi log sinh Add sec x1 pi Pow sech x0 2 