Hello
I have to prove that
is bijective. But how can I do this?
I know it has something to with the fact that all 11,5,61,103 are distinct primes so I can do something with the chinese remainder theorem that goes in the direction
but what theorem does that say? Or how does the right version go? I can't find such a statement into my algebra notes...
Could maybe please someone give me a hint?
Regards