Y add 49.400000000000006 div div x_0 add add mul 0.40800000000000003 x_0 mul 2.79 inv add -0.145 mul 0.833 x_2 mul -0.11 div cos add 1.1400000000000001 mul 77.80000000000001 x_4 mul x_0 mul x_3 sub mul -0.93 x_3 mul -16.2 x_4 inv add 12.4 mul -44.7 x_1