Y add -4.33 sub mul 12.100000000000001 x_5 sub mul 0.765 x_2 mul 1.72 div sub mul -6.0 x_3 mul -11.5 x_3 add add mul -0.34700000000000003 x_0 sub mul 71.0 pow2 add 13.700000000000001 mul 0.36 x_1 mul 2.2 x_5 mul 5.93 x_4