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Computations with approximate numbers1

Author:
D. B. Delury Ontario Research Foundation, Ontario, Canada.

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Contrary to present practices in the schools, there are no simple answers and no general rules for computing with approximate numbers.

Contributor Notes

1 An address delivered at the 1958 Annual Easter Meeting of the Mathematics and Physics Section of the Ontario Education Association. It is being reprinted with the permission of the Canadian School.

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