Difference between revisions of "Four"
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− | '''Four''' is | + | '''Four''' is the [[positive]] [[integer]] preceding [[five]] and following [[three]]. |
==Properties== | ==Properties== | ||
*Four is a [[perfect square]] and is equivalent to <math>2^2</math>. | *Four is a [[perfect square]] and is equivalent to <math>2^2</math>. |
Latest revision as of 16:40, 28 December 2024
Four is the positive integer preceding five and following three.
Properties
- Four is a perfect square and is equivalent to .
- The Four-color Theorem states that four is the largest integer such that any map can be colored using that number of colors and no two regions of the map share a border and have the same color.
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