Y add 71.8 sub mul 0.245 x_2 mul -5.61 mul x_1 mul sin add 0.616 mul 0.34400000000000003 div pow2 add 7.29 mul -7.76 x_0 x_0 div sub mul 45.900000000000006 x_1 mul -1.74 pow2 add 7.68 mul 24.200000000000003 x_1 x_2