Y add -0.292 div cos add -3.27 mul 60.400000000000006 mul inv add 55.800000000000004 mul 8.120000000000001 x_0 sub mul -36.1 x_4 mul -9.5 x_1 add mul -0.386 mul x_3 x_2 sub mul 0.6980000000000001 x_5 mul -8.16 cos add -1.7 mul 58.6 x_6