Hello,

Assume a set of N number(n1, n2 , n3 , n4, n5 Nn)A function of this N numbers

f (n1, n2, n3 .Nn) = FGiven a number

Nx, I want to see whether it is part of the set by using the valueFandNx.

In other words I dont want to compareNxwith the set sequentially to find it out, Instead useFandNxand find it.

If you know of any mathematical model which can help me in this situation please let me know. Or you can point me to area where I can study further.

Thanks

GOPI