cosh asech Add sech sec x0 Add -2.31243834127275 asech x0 
Mul sinh asech Add sech sec x0 Add -2.31243834127275 asech x0 Mul Add Mul Mul tanh sec x0 Mul -1 sech sec x0 Mul tan x0 sec x0 Pow Mul Mul x0 x0 sqrt Add 1 Mul -1 Pow Mul x0 x0 -1 -1 Pow Mul Mul Add sech sec x0 Add -2.31243834127275 asech x0 Add sech sec x0 Add -2.31243834127275 asech x0 sqrt Add 1 Mul -1 Pow Mul Add sech sec x0 Add -2.31243834127275 asech x0 Add sech sec x0 Add -2.31243834127275 asech x0 -1 -1 