The Do Nothing Machine (Journal Article) Dreiling, Keith creator text Reston, Virginia :National Council of Teachers of Mathematics ,2023 monographic eng
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697-701p. Abstract: The Trammel of Archimedes traces an ellipse as the machine’s lever is rotated. Specific measurements of the machine are used to compare the machine’s actions on GeoGebra with the graph of the ellipse and an ellipse formed by the string method. ***______{For Hard Copy, Please visit Library.}________*** Algebra| Quadratics and Conics| Geometry| Geometry and Measurement| Technology| Computers Mathematics Teacher: Learning and Teaching PK-12 Volume 116: Issue 9, September 2023 0025-5769 https://doi.org/10.5951/MTLT.2022.0318 https://doi.org/10.5951/MTLT.2022.0318 240521 20240521113742.0