Y add -0.668 mul x_1 add mul -0.759 tan add -0.775 mul -0.47000000000000003 x_6 sub mul 4.89 div x_1 mul x_0 div log add 36.4 mul 7.19 x_7 mul x_3 mul div x_6 x_4 cos add 0.394 mul 0.7000000000000001 x_2 mul -7.62 x_5