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Mathematics 4 Online
OpenStudy (anonymous):

Help for medal and fan.... ***PLEASE GIVE A SMALL EXPLANATION ON HOW YOU GOT YOUR ANSWER*** For the quadrant in which the following point is located, determine which of the functions are positive. (-4, 3) sin cos tan sec csc cot

OpenStudy (anonymous):

Sin

OpenStudy (tyteen4a03):

Remember our favourite ASTC diagram (i.e All Students Take Calculus)|dw:1358953349508:dw| Also remember that sec, csc and cot are just inverse functions of sin, cos and tan.

OpenStudy (anonymous):

IV four

OpenStudy (anonymous):

do i just plot the point and see which quadrant it ends up in or is it more complicated? @BrooklandM @tyteen4a03 @SGREBORN

OpenStudy (anonymous):

Yes, do check which quadrant (-4,3) belongs to... Just direct as that...

OpenStudy (anonymous):

Thank You @minnie123

OpenStudy (anonymous):

No prob :) @saloniiigupta95

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