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Mathematics 19 Online
OpenStudy (anonymous):

Is the function tan t positive or negative in Quadrant IV?

jimthompson5910 (jim_thompson5910):

hint: tan(x) = sin(x)/cos(x)

OpenStudy (anonymous):

i dont get it. i dont know how to do it

jimthompson5910 (jim_thompson5910):

is sine positive or negative in quadrant IV?

OpenStudy (anonymous):

negative

OpenStudy (vishweshshrimali5):

See I will give you a short cut to remember this: |dw:1403060120939:dw| All School To College

OpenStudy (vishweshshrimali5):

|dw:1403060204569:dw| That's what we all do. Right? We all go to college from school.

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