Y add 0.056 mul x_2 sub mul -39.300000000000004 tan add 31.700000000000003 mul -0.887 x_1 mul -0.363 pow2 add -74.7 mul -0.404 mul x_4 mul pow2 add -8.85 mul 4.11 x_3 abs add -0.41200000000000003 mul -0.708 x_0