Y add 74.3 sub add sub mul 5.94 x_0 add add add mul -1.47 x_7 mul -1.43 x_1 mul 2.74 inv add 0.9520000000000001 mul -0.184 x_4 add sub sub mul -0.91 x_3 mul 35.5 x_2 add mul -29.8 x_2 mul -0.9440000000000001 tan add -9.06 mul 9.53 x_8 mul 95.30000000000001 x_6 mul -0.131 x_5 mul 3.1 x_8