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| Title: | Mathematics at DEC |
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| Moderator: | RUSURE::EDP |
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| Created: | Mon Feb 03 1986 |
| Last Modified: | Fri Jun 06 1997 |
| Last Successful Update: | Fri Jun 06 1997 |
| Number of topics: | 2083 |
| Total number of notes: | 14613 |
1681.0. "Olympiad Corner No. 131, 15" by RUSURE::EDP (Always mount a scratch monkey.) Mon Oct 26 1992 09:39
Let a, b, c be integers and p an odd prime number. Prove that if f(x)
= ax^2+bx+c is a perfect square for 2p-1 consecutive integer values of
x then p divides b^2-4ac.
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