Add x0 sqrt Mul sinh sec acosh Add cos x0 x1 x0 
Add 1 Mul Pow Mul 2 sqrt Mul sinh sec acosh Add cos x0 x1 x0 -1 Add Mul x0 Mul cosh sec acosh Add cos x0 x1 Mul Mul tan acosh Add cos x0 x1 sec acosh Add cos x0 x1 Mul Mul -1 sin x0 Pow Mul sqrt Add Add cos x0 x1 -1 sqrt Add 1 Add cos x0 x1 -1 sinh sec acosh Add cos x0 x1 