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anonymous
 4 years ago
trig
anonymous
 4 years ago
trig

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anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0as a close approximation, when an angle 'theta' (in rads) is very small, we may...

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0a) replace cos theta by zero b) replace sin theta by unity c) replace cos theta by theta d) replace sin theta by theta e) none of the above

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0d at small angles sine theta / theta = 1

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0...at small angles?. no. wait.yes that works. my bad.

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0jimmy you're saying sin theta divide by theta??

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0yes = 1 in other words: at small rads you can replace sine theta by theta
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