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Mathematics 10 Online
OpenStudy (anonymous):

can any1 explain me the trigonometry identities

OpenStudy (mertsj):

Like what?

OpenStudy (anonymous):

Like sin^2theta +cos^2theta = 1

OpenStudy (mertsj):

|dw:1326720485423:dw|

OpenStudy (mertsj):

There is the unit circle. and the angle theta. Remember, the cos is x and the sin is y

OpenStudy (anonymous):

k

OpenStudy (mertsj):

|dw:1326720625765:dw|

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