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Copy of B field around a wire
Author:
Ali
,
Chris Hamper
Shows how the field lines around a straight wire change with changing current. The density of field lines gives a measure of the strength of the magnetic field.
GeoGebra
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Supplementary Angles
Slope of a Straight Line: Run and Rise
Bottema's Theorem
Parallel or Not? (V2)
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Complex root lab
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Gradient of y = sin x
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Expected Value
Tangent Function
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Area