Y add -51.6 sub mul 6.47 mul exp add 3.74 mul 0.8260000000000001 x_4 add mul -3.94 x_1 mul -0.292 div sub mul 0.043000000000000003 pow2 add -40.300000000000004 mul 0.353 x_6 mul -0.39 x_2 add mul -0.714 x_6 mul -0.64 x_5 sub mul -0.39 x_3 mul -2.7600000000000002 sin add -0.838 mul -0.8 x_0