Mul x2 tan Add Add cosh Pow Pow asech x3 Mul x0 x0 3.31243834127275 3 pi 
Mul x2 Mul Pow sec Add Add cosh Pow Pow asech x3 Mul x0 x0 3.31243834127275 3 pi 2 Mul sinh Pow Pow asech x3 Mul x0 x0 3.31243834127275 Mul Pow Pow asech x3 Mul x0 x0 2.31243834127275 Mul 3.31243834127275 Mul Pow asech x3 Add Mul x0 x0 -1 Mul Mul asech x3 log asech x3 Add x0 x0 