Y add -4.66 sub mul -8.700000000000001 x_5 sub mul -0.609 mul div x_8 div sub mul -0.8180000000000001 x_7 sub mul -7.24 mul div sub mul 0.42 x_7 mul 9.01 x_8 x_0 x_4 mul 2.84 x_1 x_6 abs add 6.0 mul 5.0200000000000005 mul tan add 4.4 mul -93.30000000000001 x_6 x_2 mul 0.442 x_3