Add Mul x0 asinh Add -2 x0 Pow Add 2 log Pow pi exp acoth sec x0 x0 
Add Add asinh Add -2 x0 Mul x0 Pow sqrt Add 1 Mul Add -2 x0 Add -2 x0 -1 Mul Pow Add 2 log Pow pi exp acoth sec x0 Add x0 -1 Add Mul x0 Mul Mul Pow pi Add exp acoth sec x0 -1 Mul Mul pi log pi Mul exp acoth sec x0 Mul Mul tan x0 sec x0 Pow Add 1 Mul -1 Mul sec x0 sec x0 -1 Pow Pow pi exp acoth sec x0 -1 Mul Add 2 log Pow pi exp acoth sec x0 log Add 2 log Pow pi exp acoth sec x0 