Y add -8.8 sub mul -0.744 div x_0 sub mul -7.8 x_1 mul -0.705 tan add -1.21 mul -0.8130000000000001 div x_2 sub mul -56.400000000000006 abs add 43.7 mul 5.19 x_3 mul -1.77 x_0 mul 0.616 abs add 3.84 mul -42.1 x_3