asin Mul cot Mul x0 sec sqrt Add x7 x4 2.06343706889556 
Mul Mul 2.06343706889556 Mul Mul -1 Pow csc Mul x0 sec sqrt Add x7 x4 2 sec sqrt Add x7 x4 Pow sqrt Add 1 Mul -1 Mul Mul cot Mul x0 sec sqrt Add x7 x4 2.06343706889556 Mul cot Mul x0 sec sqrt Add x7 x4 2.06343706889556 -1 