Y add -20.0 mul sub mul 43.300000000000004 mul cos add -4.6000000000000005 mul -46.800000000000004 x_1 x_2 mul 6.95 pow3 sub mul -0.494 x_3 mul 0.72 cos add 0.383 mul 6.23 mul x_4 pow2 add 44.5 mul 26.700000000000003 x_0 x_4