Y add -4.38 add mul 44.1 inv add -98.30000000000001 mul 9.0 x_3 sub sub mul 35.800000000000004 x_2 mul 20.400000000000002 x_3 mul -85.80000000000001 mul div x_0 mul cos add 0.209 mul 1.06 x_4 x_1 pow2 add -0.999 mul 0.9440000000000001 x_4