Y add -0.41100000000000003 mul add mul -0.326 x_0 mul 0.223 inv sub mul -4.0 div x_4 sin add -0.133 mul -5.1000000000000005 x_1 mul 39.300000000000004 x_3 add mul 8.700000000000001 cos add -5.75 mul -2.63 x_3 mul -0.655 x_2