Now, checking to see if the Square Root can be simplified gives
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(2) |
which is not a Perfect Square, so the above expression cannot be simplified. Similarly,
But
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(5) |
is a Perfect Square, so we can find
|
(6) |
Rewrite the above as
Summarizing,
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|
(9) |
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(10) |
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(11) |
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(12) |
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(13) |
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(14) |
See also Octagon
© 1996-9 Eric W. Weisstein
1999-05-26