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Results tagged with plane-geometry
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user 17907
Plane Geometry is about flat shapes like lines, circles and triangles , shapes that can be drawn on a piece of paper
6
votes
Two queries on triangles, the sides of which have rational lengths
If for the equation derived by Chris Wuthrich, we introduce the new variables $p = 2P$, $q = x - P/2$, $r = y-P/2$, we obtain the more symmetric relation $$
pqr(p+q+r) = A^2.
$$
Now I knew I recognize …
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