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The Trig Explorer
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PI.dxr
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00052_Pi7.wav
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Waveform Audio File Format
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1998-07-22
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496.7 KB
|
1 channel
|
22,254 sample rate
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11 seconds
Transcription:
There are two pi radians in a circle. Radians are a unitless measure because the arc length and the radius of a circle are both measurements of length.
(.mp3)