Y add 3.3000000000000003 mul mul div log add 3.99 mul 0.257 x_1 x_2 add sub mul 15.600000000000001 x_0 mul 9.76 cos add -16.0 mul -0.095 x_1 mul -35.800000000000004 inv add mul 93.7 x_2 mul -73.0 x_2 inv add 56.0 mul -64.7 x_2