Y add 0.398 mul add mul 6.34 cos add -67.2 mul -2.91 x_0 mul 7.47 mul div add sub mul 0.65 x_2 mul -0.13 cos add -52.5 mul 0.708 x_5 mul 2.07 pow3 add -4.5200000000000005 mul 4.87 mul div x_4 x_5 x_4 x_1 x_1 add mul -0.652 inv add 19.5 mul 5.0 x_4 mul 0.018000000000000002 x_3