Y add 4.0600000000000005 mul mul exp sub mul 10.4 abs add -0.9500000000000001 mul 5.16 x_1 mul -0.7000000000000001 x_4 x_2 add mul -52.900000000000006 x_3 mul -4.61 cos sub mul 0.275 mul x_0 x_5 mul 0.5 x_6