Y add -1.1400000000000001 sub mul 4.07 mul add sub mul -83.30000000000001 x_2 mul -0.9410000000000001 x_1 mul 5.800000000000001 x_3 pow3 add -0.772 mul -0.138 x_1 mul 66.8 mul inv sub mul -38.7 x_0 mul 6.140000000000001 sin add -0.9440000000000001 mul -88.4 x_2 exp sub mul 0.874 x_1 mul 6.0 x_3