Y add -42.800000000000004 div mul cos add 5.800000000000001 mul 4.75 x_5 mul cos add -41.800000000000004 mul 87.5 mul x_5 x_5 sub mul -0.18 x_1 mul 0.01 x_2 sub mul 0.669 abs add -39.400000000000006 mul 1.25 div x_6 div x_4 x_7 mul 4.79 mul pow3 add -8.85 mul -7.98 x_3 add mul 67.5 x_5 mul -4.4 x_0