Y add 1.27 sub mul -0.58 pow2 add 1.27 mul -98.0 x_3 sub sub mul 3.5300000000000002 x_4 mul 78.9 pow3 add -64.4 mul 0.89 x_0 add mul 0.116 cos add -0.46 mul 0.518 x_2 mul -0.589 mul x_5 inv add 51.7 mul -0.164 x_1