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OpenStudy (anonymous):
Please help. Will award medal. True or False: Sec(pi/2 - x) = csc x and Given sin x = -3/5 and x is in quadrant 3, what is the value of tan x/2?
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OpenStudy (raden):
TRUE
OpenStudy (anonymous):
Yea true
OpenStudy (anonymous):
Thanks! What about the second problem? I'm still stuck on that one.
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