Y add -26.200000000000003 add mul 2.7 mul x_3 sub mul -84.80000000000001 x_1 mul 30.3 div mul tan add mul 3.77 mul x_4 abs add -89.80000000000001 mul 14.700000000000001 x_1 mul -7.6000000000000005 pow3 add -2.65 mul -5.3500000000000005 x_3 sub mul 6.59 x_2 mul 61.300000000000004 x_3 x_4 mul 0.092 inv add 0.009000000000000001 mul -6.05 x_0