Y add 9.540000000000001 sub mul -0.918 x_4 mul 0.447 div x_1 sub mul 7.01 x_6 sub add add sub mul -0.246 x_0 mul -4.7 x_3 mul 47.300000000000004 x_7 mul -0.73 tan add -72.2 mul -7.640000000000001 x_5 mul 0.709 x_2