Lesson plan

Unary function

In mathematics, a unary function is a function that takes one argument. A unary operation is a special kind of unary function, whose codomain coincides with its domain.

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Article summary

In mathematics, a unary function is a function that takes one argument. A unary operation is a special kind of unary function, whose codomain coincides with its domain.

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Discussion questions

  1. Summarise the article in your own words. Which single claim would you verify first, and why?
  2. Which claim in this article is most likely to be revised as the sources update? How would you check its current status?
  3. If two sources disagreed about one of these facts, what would you need in order to trust one over the other?

Bibliography

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Key claims and bibliography are generated from the same tracked claims and sources as the article page.