Y add 12.600000000000001 div inv sub mul 0.713 x_0 mul 2.42 x_2 mul exp add 0.5760000000000001 mul 45.7 x_4 add mul 7.29 pow2 add mul 0.444 x_1 mul 7.86 x_3 mul 0.445 cos add 0.271 mul 71.10000000000001 x_5