Pow Pow sech cosh x0 0.863691154450617 Add x0 Pow E 4 
Mul Pow Pow sech cosh x0 0.863691154450617 Add Add x0 Pow E 4 -1 Add Mul Add x0 Pow E 4 Mul Pow sech cosh x0 -0.136308845549383 Mul 0.863691154450617 Mul Mul tanh cosh x0 Mul -1 sech cosh x0 sinh x0 Mul Pow sech cosh x0 0.863691154450617 log Pow sech cosh x0 0.863691154450617 