Y add -9.61 mul mul add mul -0.27 mul pow2 add -3.46 mul -7.4 x_0 tan add 2.5500000000000003 mul -10.3 x_2 mul -0.618 inv add 0.522 mul -0.26 x_5 x_1 sub mul -41.5 pow2 add 0.713 mul 0.47800000000000004 x_3 mul 21.0 x_4