Mul Add tanh x7 x3 Add Pow Pow tanh Add asech x6 E x0 cbrt Mul 1.81844645923207 x1 x7 
Mul Add tanh x7 x3 Mul Pow Pow tanh Add asech x6 E x0 Add cbrt Mul 1.81844645923207 x1 -1 Mul cbrt Mul 1.81844645923207 x1 Mul Pow tanh Add asech x6 E Add x0 -1 Mul tanh Add asech x6 E log tanh Add asech x6 E 