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Mathematics 8 Online
OpenStudy (anonymous):

verify the identity: cot x+tan x/cscx = sec x

OpenStudy (unklerhaukus):

start by converting all those those trig functions on the left-hand-side to sines and cosines

OpenStudy (unklerhaukus):

by using cot = cos / sin , tan = sin / cos , csc = 1 / sin

OpenStudy (unklerhaukus):

can you do this step @yoitsren ?

OpenStudy (anonymous):

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