Small angle approximation/Definition: Difference between revisions

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A definition or brief description of Small angle approximation.

A mathematical rule that for a small angle expressed in radians, its sine and tangent are approximately equal to the angle.

Revision as of 04:09, 22 February 2011 (view source) imported>Johan Förberg No edit summary ← Older edit		Latest revision as of 04:09, 22 February 2011 (view source) imported>Johan Förberg No edit summary
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	~~For~~ a small angle expressed in radians, its sine and tangent are approximately equal to the angle.		A mathematical rule that for a small angle expressed in radians, its sine and tangent are approximately equal to the angle.