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Mathematics 17 Online
OpenStudy (anonymous):

If tanA=1, secA+coseccA=?. I am unable to proceed! Help.

OpenStudy (yrelhan4):

tanA=1 ==> sinA=cosA ==> 1/sinA=1/cosA ==> cosecA=secA so your answer can be 2secA or 2cosecA..

OpenStudy (anonymous):

tanA=1 ==> sinA=cosA.?? Explain please!

OpenStudy (yrelhan4):

sinA/cosA=1 ==> sinA=cosA

OpenStudy (anonymous):

Thanks!! :)

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