Add Mul sinh Pow x7 Pow x2 Add x0 x4 -0.000320000000000000 Add x2 5 
Mul -0.000320000000000000 Mul cosh Pow x7 Pow x2 Add x0 x4 Mul Pow x7 Add Pow x2 Add x0 x4 -1 Mul Mul x7 log x7 Mul Pow x2 Add Add x0 x4 -1 Mul x2 log x2 