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Mathematics 7 Online
OpenStudy (anonymous):

sec(43*pi/36)

OpenStudy (anonymous):

\[\sec(43\pi/36)= \sec((36+7)\pi/36)=\sec(\pi+7\pi/36)=-\sec(7\pi/36)\]

OpenStudy (anonymous):

I don't understand.

OpenStudy (agent47):

ASSASSIN'S CREED III !!!

OpenStudy (anonymous):

sec(43*pi/36) = sec 215

OpenStudy (anonymous):

sec (180 + 35)

OpenStudy (anonymous):

If there is an easy way to do this on a calculator, I would like to know.

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