Y add 9.05 add mul 0.352 pow2 add -41.900000000000006 mul -13.600000000000001 x_1 mul 41.7 mul tan add add mul -20.1 x_1 mul -0.9560000000000001 x_0 mul -3.7 x_2 mul x_0 add mul 0.241 x_2 mul 7.74 x_1