Y add 0.843 sub mul 0.47900000000000004 div div x_2 add mul 4.3 x_0 mul 5.5 div add add sub mul 0.915 x_7 mul 6.75 div x_3 x_2 mul 4.01 x_0 mul -20.3 x_4 x_1 sin add 37.800000000000004 mul 77.10000000000001 x_6 mul -0.59 x_5