14 lines
No EOL
499 B
Markdown
14 lines
No EOL
499 B
Markdown
data.nat
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The natural numbers.
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* [basic](basic.lean) : the natural numbers, with succ, pred, addition, and multiplication
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* [order](order.lean) : less-than, less-then-or-equal, etc.
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* [bquant](bquant.lean) : bounded quantifiers
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* [sub](sub.lean) : subtraction, and distance
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* [div](div.lean) : div and mod
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* [gcd](gcd.lean) : gcd, lcm, and coprime
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* [power](power.lean)
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* [bigops](bigops.lean) : finite sums and products
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* [find](find.lean) : search for a witness to an existence statement |