SOLUTION: for what angles ( in degrees) does sin theta approximately equal theta? describe why mathematically.
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Question 633260: for what angles ( in degrees) does sin theta approximately equal theta? describe why mathematically.
Answer by solver91311(24713) (Show Source): You can put this solution on YOUR website!
For very small angles.
}{\theta})
Which is a L'Hôpital indeterminate form, so:
}{d\theta}}{\frac{d\theta}{d\theta}}\ =\ \lim_{\theta\,\rightarrow\,0}\,\frac{\cos(\theta)}{1}\ =\ 1)
John
My calculator said it, I believe it, that settles it
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