Y add -48.2 mul add sub mul 66.4 mul x_0 sqrt add 9.9 mul -0.41000000000000003 x_0 add mul 7.49 x_3 mul 11.0 x_2 mul -0.203 div abs add -64.5 mul 3.0 x_1 x_5 tan add -0.47400000000000003 mul -8.370000000000001 x_4