- #1

jjuugg

- 10

- 0

This problem is very interesting.

but,, I don't know how to solve it... T,T

"If a<b, what are both ordered pairs of integers (a,b) which

satisfy a ^b = b ^ a ?"

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- Thread starter jjuugg
- Start date

- #1

jjuugg

- 10

- 0

This problem is very interesting.

but,, I don't know how to solve it... T,T

"If a<b, what are both ordered pairs of integers (a,b) which

satisfy a ^b = b ^ a ?"

- #2

HallsofIvy

Science Advisor

Homework Helper

- 43,021

- 970

- #3

jjuugg

- 10

- 0

ah! i should have got this question before..T.T anyways thank you><

- #4

Pere Callahan

- 586

- 1

(2,4) is one of the two pairs ...

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