If A has eight unique elements and B has eight unique elements, how many one-to-one functions would there be?
Also, I'd like to know how many there would be if A happened to have less elements than B or if B had less elements than A.
Thank you for your time.© BrainMass Inc. brainmass.com October 9, 2019, 9:59 pm ad1c9bdddf
The expert examines discrete structures in elements. A Complete, Neat and Step-by-step Solution is provided in the attached file.