Y add -5.79 add add sub mul -32.300000000000004 x_5 mul 1.72 mul x_0 div abs add 7.66 mul 90.30000000000001 x_3 abs add -6.0 mul -38.1 x_2 mul -1.85 x_6 mul 0.47600000000000003 exp sub mul -0.685 x_4 mul -0.13 x_1