Y add -0.716 mul x_3 add mul 7.7700000000000005 mul mul x_2 add mul -5.8100000000000005 cos add -0.547 mul 0.42 x_1 mul 0.559 x_0 mul x_4 x_5 mul -3.5100000000000002 div x_7 tan add -48.0 mul 1.05 div x_6 cos add 0.258 mul -97.60000000000001 div pow2 add 31.0 mul -75.60000000000001 x_3 x_8