Y add -77.2 div x_0 add mul 1.4000000000000001 div x_1 cos add -33.9 mul -0.30000000000000004 x_5 mul 7.2 div add mul 0.6970000000000001 x_3 sub mul 0.47300000000000003 x_5 mul 2.7800000000000002 div div x_5 exp add 0.964 mul -0.218 x_2 x_5 cos add -0.267 mul -69.7 mul pow2 add -9.18 mul -0.052000000000000005 x_4 x_4