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A small question from the lost book
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2021-11-18, 13:17
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5
Dr Sardonicus
Feb 2017
Nowhere
2
^{2}
×1,523 Posts
Quote:
Originally Posted by
RomanM
i.e. A^2==B^2 mod p, p=x^2(x^3+y^3); May be this too obviosly and known???
<snip>
Factor (2x
^{3}
+ y
^{3}
)
^{2}
- y
^{6}
as the difference of two squares.
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