Mul Add x0 -0.311088923307640 Add acsch sec cos x0 1 
Add Add acsch sec cos x0 1 Mul Add x0 -0.311088923307640 Mul Mul -1 Mul Mul tan cos x0 sec cos x0 Mul -1 sin x0 Pow Mul Mul sec cos x0 sec cos x0 sqrt Add 1 Mul -1 Pow Mul sec cos x0 sec cos x0 -1 -1 