Binary quadratic form: Difference between revisions

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Examples: fixed numerical typo 477 -> 577, the sum of the left side and that (577, 408) is a solution to x^2 - 2y^2 = 1 can both easily be verified
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: <math>\begin{align}
(3 \cdot 17 + 4 \cdot 12, 2 \cdot 17 + 3 \cdot 12) &= (99,70),\\
(3 \cdot 99 + 4 \cdot 70, 2 \cdot 99 + 3 \cdot 70) &= (477577,408),\\
&\vdots \end{align}
</math>