Y add 9.0 add mul -7.59 x_0 add add mul -81.80000000000001 x_5 mul -1.5 x_6 mul -50.1 div sub mul 6.49 inv add mul 32.800000000000004 cos add -0.763 mul -0.527 x_1 mul -71.0 cos add -0.041 mul -0.735 x_3 mul 3.7800000000000002 mul div div x_2 x_9 x_4 x_7 cos add -0.509 mul 3.6 x_8