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Related articles:
Pi
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Arc (geometry)
Steradian
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Degree (angle)
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Trigonometry
Angular velocity
SI derived unit
Rad (unit)
Key terms: radians math pi frac unit angle sin circ measured cdot degrees equal arc dx mbox grad example functions radius length approx angular symbol rm g mathematics convert simple circle analysis conversion ratio elegant multiply subtended derived dimensionless complete arguments two waves magnitude measured in radians revolution one radian divergence coordinates james thomson phase difference radians per second trigonometric functions length of the enclosed arc Search external links cited by footnotes on Wikipedia page Radian: |
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