Add Add x7 Mul -1.01010866590799 acos x0 Pow x0 Mul Add sec Add Pow x0 -0.999909204262595 Mul x0 x0 x4 x0 
Add Mul -1.01010866590799 Mul -1 Pow sqrt Add 1 Mul -1 Mul x0 x0 -1 Mul Pow x0 Add Mul Add sec Add Pow x0 -0.999909204262595 Mul x0 x0 x4 x0 -1 Add Mul Add sec Add Pow x0 -0.999909204262595 Mul x0 x0 x4 x0 Mul Mul x0 log x0 Add Mul x0 Mul Mul tan Add Pow x0 -0.999909204262595 Mul x0 x0 sec Add Pow x0 -0.999909204262595 Mul x0 x0 Add Mul Pow x0 -1.99990920426259 -0.999909204262595 Add x0 x0 Add sec Add Pow x0 -0.999909204262595 Mul x0 x0 x4 