Y add -0.636 sub mul -3.7600000000000002 mul sub mul 49.5 inv add 23.1 mul -4.01 x_2 mul -48.800000000000004 div add mul -30.900000000000002 inv add 0.91 mul -0.178 x_0 sub mul -0.014 x_3 mul -0.05 x_1 cos add -6.04 mul -7.08 x_0 x_3 mul 0.049 inv add 77.80000000000001 mul 49.300000000000004 x_4