Mul sec x0 sqrt Pow Pow 1.58740105196820 x3 x0 
Add Mul sqrt Pow Pow 1.58740105196820 x3 x0 Mul tan x0 sec x0 Mul sec x0 Mul Pow Mul 2 sqrt Pow Pow 1.58740105196820 x3 x0 -1 Mul Pow Pow 1.58740105196820 x3 Add x0 -1 Mul Pow 1.58740105196820 x3 log Pow 1.58740105196820 x3 