Mul Mul pi Add acot Pow asec Add x0 -0.463647609000806 tanh x0 Mul x0 3 coth x5 
Mul coth x5 Mul pi Add Mul -1 Mul Mul Pow asec Add x0 -0.463647609000806 Add tanh x0 -1 Add Mul tanh x0 Pow Mul Mul sqrt Add 1 Mul -1 Pow Mul Add x0 -0.463647609000806 Add x0 -0.463647609000806 -1 Add x0 -0.463647609000806 Add x0 -0.463647609000806 -1 Mul Mul asec Add x0 -0.463647609000806 log asec Add x0 -0.463647609000806 Pow sech x0 2 Pow Add 1 Mul Pow asec Add x0 -0.463647609000806 tanh x0 Pow asec Add x0 -0.463647609000806 tanh x0 -1 3 