Y add 0.114 div div div x_8 abs sub mul -12.600000000000001 x_8 mul 0.34400000000000003 x_4 sub add add mul -2.46 x_2 mul 3.5 x_4 mul -9.120000000000001 x_7 mul 0.909 x_0 div abs add 86.2 mul -8.76 x_3 sub mul -0.49 tan sub add mul -7.09 x_6 mul -10.5 x_5 mul 0.446 abs add 8.42 mul -6.890000000000001 x_1 mul 15.8 x_1