Y add 0.914 add mul 91.60000000000001 mul div sub mul -88.4 x_0 mul 0.984 cos add -99.7 mul -0.543 x_3 inv add -8.4 mul 79.80000000000001 x_2 x_1 add mul -9.950000000000001 x_0 add mul 0.442 x_0 mul -0.771 x_2