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Mathematics 14 Online
OpenStudy (anonymous):

please help!

OpenStudy (anonymous):

With what?

OpenStudy (anonymous):

Verify the identity. tan x plus pi divided by two = -cot x

OpenStudy (anonymous):

OpenStudy (anonymous):

Are there answer choices?

OpenStudy (anonymous):

no :( its a fill in the blank

OpenStudy (anonymous):

Uhh, not sure if I could reason through it then, sorry. :( Could try this and see if it helps. http://www.wolframalpha.com/input/?i=tan+x+plus+pi+divided+by+two+%3D+-cot+x

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