Pow Add Pow x0 sec x0 Mul -1.93236671974593 x0 x0 
Mul Pow Add Pow x0 sec x0 Mul -1.93236671974593 x0 Add x0 -1 Add Mul x0 Add Mul Pow x0 Add sec x0 -1 Add sec x0 Mul Mul x0 log x0 Mul tan x0 sec x0 -1.93236671974593 Mul Add Pow x0 sec x0 Mul -1.93236671974593 x0 log Add Pow x0 sec x0 Mul -1.93236671974593 x0 