Y add -0.88 add add mul 0.638 inv add -77.10000000000001 mul -40.6 x_1 mul -40.300000000000004 pow2 add -80.80000000000001 mul -79.30000000000001 div pow2 add mul -50.400000000000006 x_0 mul -6.58 x_1 x_1 mul -4.33 sin add -82.60000000000001 mul 4.24 x_0