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Count like an Egyptian: A hands-on introduction to ancient mathematics

Count like an egyptian

The mathematics of ancient Egypt was fundamentally different from the mathematics of today, which makes solving ancient Egyptian problems quite an adventure.

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The liar’s paradox

This statement is false.

Think about it!

If true, then ‘This statement is false’ is true. Therefore the statement must be false. That is, if it is true then it is false!

If false, then ‘This statement is false’ is false. Therefore the statement must be true That is, if it is false then it is true!