Y add -1.27 mul x_0 mul x_7 sub mul -0.531 tan add -82.80000000000001 mul -0.201 mul x_7 x_5 sub mul 20.400000000000002 div x_6 abs sub mul 59.400000000000006 tan add 88.10000000000001 mul -35.7 x_1 mul 57.0 x_4 add mul 0.427 x_2 mul 4.37 x_3