Y add 0.07 add sub mul -0.028 pow3 add 26.3 mul -0.633 x_0 add mul -0.34600000000000003 x_2 mul -29.0 mul sub mul -4.0 x_1 mul -0.9480000000000001 pow3 add -5.68 mul -15.9 x_1 x_0 mul 0.002 exp add -0.168 mul -33.9 x_0