Y add -28.200000000000003 mul div div cos add 0.01 mul 0.20500000000000002 mul pow2 add 9.64 mul -0.799 x_0 x_0 x_4 x_2 mul div pow2 add -8.21 mul 3.66 x_4 div x_2 x_2 add mul -75.8 x_3 mul -91.60000000000001 x_1