Y add -0.043000000000000003 sub mul 0.34500000000000003 pow2 add -15.4 mul -5.44 x_5 add mul -8.03 x_3 add mul -0.39 pow2 sub mul -65.0 x_2 mul -2.75 mul tan add -52.300000000000004 mul -0.618 x_1 abs add -0.9560000000000001 mul 0.9590000000000001 x_0 mul 3.84 x_4