Y add -4.5200000000000005 add sub mul 8.28 sqrt sub mul 0.499 x_7 mul -0.47800000000000004 abs add 42.300000000000004 mul 4.08 x_4 mul 0.109 x_5 sub sub sub mul -6.66 x_0 mul -87.60000000000001 x_2 mul -1.99 div x_6 tan add -6.44 mul -0.224 div x_1 add mul -0.768 pow3 add 0.765 mul -5.44 x_7 mul 39.1 x_3 mul 0.249 x_3