Y add 16.8 sub sub mul -7.07 x_3 add mul 8.4 pow2 add -9.74 mul -0.537 mul sin add 7.9 mul -0.757 x_2 add mul -0.421 tan add 6.9 mul 0.807 x_0 mul 48.5 x_0 mul 5.73 x_0 sub mul -82.30000000000001 pow3 add mul -0.41300000000000003 x_1 mul -42.5 x_2 mul -0.602 x_3