Y add 2.86 add sub mul 56.80 sin sub mul 0.21 exp add 0.73 mul -0.79 x_3 mul -71.20 x_1 mul 4.06 x_0 sub mul 6.68 div div abs add -2.62 mul 0.30 div x_2 x_1 x_1 x_5 mul -3.36 tan add 4.40 mul -65.90 x_4