Y add 3.62 div cos add -0.777 mul -0.781 x_2 sub sub mul -21.1 div x_3 cos add -5.91 mul 3.04 mul x_0 add mul -0.26 sin add 45.5 mul 0.16 x_4 mul -0.10200000000000001 x_2 mul 4.7 x_1 mul 1.7000000000000002 pow2 add 30.8 mul -5.0 x_2