Y add -37.0 sub mul -6.36 x_6 mul -3.99 mul mul x_4 add mul 70.3 mul add add mul 4.96 cos add -82.30000000000001 mul -0.9510000000000001 x_8 mul -69.4 x_2 mul -6.640000000000001 x_7 x_3 mul 5.58 x_5 div x_0 x_1