Y add -0.35100000000000003 add mul 3.21 div div div pow2 add 87.80000000000001 mul -26.0 x_4 cos add -0.187 mul -0.356 div x_0 x_0 x_2 x_4 sub mul -96.60000000000001 pow2 add 9.03 mul 5.54 x_3 mul 0.78 div x_1 sqrt add 24.3 mul 0.977 x_3