cosh cosh Mul Pow x4 x0 Pow Add x7 sqrt atanh x0 -1.31303528549933 
Mul sinh cosh Mul Pow x4 x0 Pow Add x7 sqrt atanh x0 -1.31303528549933 Mul sinh Mul Pow x4 x0 Pow Add x7 sqrt atanh x0 -1.31303528549933 Add Mul Pow Add x7 sqrt atanh x0 -1.31303528549933 Mul Pow x4 Add x0 -1 Mul x4 log x4 Mul Pow x4 x0 Mul Pow Add x7 sqrt atanh x0 -2.31303528549933 Mul -1.31303528549933 Mul Pow Mul 2 sqrt atanh x0 -1 Pow Add 1 Mul -1 Mul x0 x0 -1 