Y add -0.34600000000000003 sub mul 0.308 inv add 3.67 mul -47.800000000000004 div inv add 5.18 mul -78.7 x_0 add mul -0.517 inv add 16.3 mul -65.60000000000001 x_1 mul 1.09 cos add -6.97 mul -32.5 x_2 mul 0.65 x_2