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Definition 1 | |||||
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Definition 2 | |||||
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reduces to
s =
.
That is, the real numbers
s
representing arc length is numericaly equal to the radian measure of
.
The value of the sine at the real number
s
is equal to its values at
s
radians.
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| sin x | 0 |
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1 |
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0 |
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-1 |
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| Copyright © 1998-2001 MathAid, LLC. All rights reserved. |