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Mathematics 21 Online
OpenStudy (anonymous):

csc theta = -6/5 Find cos(2theta) if 0 is less than tan theta

OpenStudy (misty1212):

hi

OpenStudy (misty1212):

draw a triangle use hypotenuse over opposite for cosecant

OpenStudy (misty1212):

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OpenStudy (anonymous):

Thank you so much!

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