limiting the Substraction Difference

i am running a code, in which there may arise a situation when my denominator might get a value =0 (and this denominator is actually diff of two quantities for eg A-B.)

what can i do to avoid getting this situation where i may get undefined values?

Answer 1

[Ameer Hamza]

One way to avoid such a situation is to add a small value to the denominator.

A/(A-B+eps)