Y add -3.74 div mul x_5 sub mul 3.6 div div x_0 x_3 add add mul -0.8280000000000001 mul x_1 x_6 mul -0.553 div x_4 sub mul 30.400000000000002 tan add 0.465 mul -0.095 x_7 mul 0.214 x_5 mul -66.8 x_4 mul -4.0200000000000005 x_2 mul x_2 x_0