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Mathematics 6 Online
OpenStudy (anonymous):

which of the following equations are identities? A.cotx=1/tanx B.secx=1/cscx C.tanx=cosx/sinx D.cscx=1/sinx

OpenStudy (anonymous):

You need to understand trigs, then you'll be able to read the answer of the bat

OpenStudy (luigi0210):

A and D

OpenStudy (anonymous):

thank yall so much

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