Calculus teaching and demonstration aid
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United States of America Patent
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Issued Date -
Jan 29, 2015
app pub date -
Jul 26, 2013
filing date -
Jul 26, 2013
priority date (Note) -
Abandoned
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Abstract
The claimed calculus teaching and demonstration device has an internal volume in the shape of two perpendicular axes and a mathematical function that can be filled with a measured amount of liquid and thus used to illustrate the calculus concept of area under the curve.
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