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Mathematics 16 Online
OpenStudy (anonymous):

what is the maximum value of cosA for an acute angle?

OpenStudy (akashdeepdeb):

Acute angles are from 0 to 90 [Excluding 90] cos 0 = 1 cos 90 = 0 So from 90 to 0 cos A's value increase right? So its value in maximum at 0 degrees.

OpenStudy (anonymous):

thnx... u must b a cbse student tooo!^_^

OpenStudy (akashdeepdeb):

Yes I am. :)

OpenStudy (anonymous):

:)

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