Y add -26.0 div sub mul 8.3 x_1 mul -0.632 tan add -0.167 mul 0.08600000000000001 x_2 add add mul 6.73 x_1 mul 97.80000000000001 pow3 add -0.739 mul 4.55 x_3 add mul 34.6 x_1 mul -62.1 div mul x_4 cos add -4.26 mul 13.8 x_0 x_3