Y add 60.1 mul sub mul -2.66 pow2 add 89.60000000000001 mul 1.58 x_1 mul -58.1 x_2 add mul 30.200000000000003 x_0 mul 86.9 cos add 69.7 mul 62.7 div pow2 add 35.5 mul -1.2000000000000002 mul x_2 pow3 add 95.30000000000001 mul -92.10000000000001 x_3 x_2