Negative numbers and directed magnitudes

Freudenthal Hans

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Negative numbers and directed magnitudes

Hans Freudenthal

pp. 432-460

Publication details

Published in:

Freudenthal Hans (2002) Didactical phenomenology of mathematical structures. Dordrecht, Springer.

Pages: 432-460

DOI: 10.1007/0-306-47235-X_15

Full citation:

Freudenthal Hans (2002) Negative numbers and directed magnitudes, In: Didactical phenomenology of mathematical structures, Dordrecht, Springer, 432–460.