Y add -0.40800000000000003 add add mul 0.403 x_5 mul 0.68 mul add mul -6.5600000000000005 x_3 sub mul -0.41200000000000003 sqrt add 2.79 mul -0.848 x_1 sub mul -0.296 x_6 add mul 59.2 x_2 add mul 4.6000000000000005 x_7 mul -0.855 x_8 mul tan add -0.269 mul -7.43 x_1 x_0 mul 94.4 x_4