Y add -3.5300000000000002 sub mul 2.09 div cos add 0.682 mul 6.38 x_3 add mul -3.27 mul x_6 x_5 add mul 87.7 div pow2 add -0.01 mul 0.741 x_0 sqrt add 2.85 mul -0.557 x_4 mul -6.3500000000000005 x_2 mul 39.800000000000004 x_1