Y add -0.5660000000000001 mul div x_4 sub mul -0.036000000000000004 x_2 mul 47.2 x_3 mul sub mul 0.058 x_1 mul 0.675 div x_1 sub mul -6.25 div sub mul 6.0600000000000005 x_5 mul -77.7 x_5 x_0 mul 0.66 x_1 add mul -97.9 x_6 mul 40.7 mul x_7 x_3