Geometric Demonstration of Integer Division and Polygon Approximation of a Circl
2014-04-22 07:13
This applet demonstrates the geometric meaning of integer division and its connection to polygons and circles. Using Sequence and Mod commands, it constructs equilateral and isosceles triangles to explore their relationships with circles. It visually illustrates integer division in geometric partitioning and the Riemann sum concept of approximating a circle with polygons.
In collections
五下_分數除法( 教師版)
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<show object="true" label="false"/>
<condition showObject="g ∧ h ∧ ((a ≥ b) ∨ (GCD[a, b] > 1))"/>
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<labelMode val="0"/>
<checkbox fixed="true"/>
</element>
<element type="boolean" label="k">
<value val="false"/>
<show object="true" label="false"/>
<condition showObject="g ∧ h ∧ j ∧ (a > b) ∧ (GCD[a, b] > 1) ∧ (Mod[a, b] > 0)"/>
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<layer val="1"/>
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<labelMode val="0"/>
<checkbox fixed="true"/>
</element>
</construction>
</geogebra>