Y add 0.872 add mul -0.217 div mul x_2 mul inv sub mul -1.06 pow2 add -32.0 mul 9.040000000000001 x_3 mul 21.900000000000002 mul x_4 cos add 9.8 mul -0.47200000000000003 x_3 x_0 sin add 0.6970000000000001 mul 1.48 x_0 mul 6.78 x_1