Y add -1.82 div x_1 add sub mul -5.2 inv add -1.2000000000000002 mul 58.900000000000006 mul x_2 x_1 mul -1.98 pow2 add -0.162 mul -0.041 mul x_0 x_0 mul -3.15 sin sub mul -48.300000000000004 x_2 mul -6.25 x_1