Y add -64.8 add add sub add mul -0.135 x_5 add mul -22.3 mul x_4 x_4 mul -57.0 x_3 sub mul 3.0 x_8 mul 5.43 x_7 mul 33.4 x_2 add mul 0.8230000000000001 x_1 mul 0.684 div exp add 0.459 mul -5.8100000000000005 mul x_6 sin add 0.267 mul 1.99 x_0 add sub mul 0.844 x_2 sub mul 0.387 x_0 mul -2.5 x_9 mul -70.5 x_3