perplexus.info :: Just Math : Region Division

Region Division (Posted on 2025-01-18)

How many regions does the graph of xy(x + y)(y + x)(x + 2y)(y + 2x) = 0 cut the xy-plane into?

No Solution Yet Submitted by Danish Ahmed Khan

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Subject	Author	Date
observation on Desmos weirdness	Jer	2025-01-20 13:06:55
Solution	Larry	2025-01-18 09:17:54
solution and observation	Charlie	2025-01-18 08:52:20

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