SOLUTION: Find the exact value of csc {{{5pi/4}}}. Some quick help would be greatly appreciated. :)

SOLUTION: Find the exact value of csc {{{5pi/4}}}. Some quick help would be greatly appreciated. :)

Algebra.Com

Question 751013: Find the exact value of csc .
Some quick help would be greatly appreciated. :)
Answer by lwsshak3(11628) (Show Source): You can put this solution on YOUR website!
Find the exact value of csc
sin(5π/4)=-√2/2 (in Q3 where sin<0)
csc(5π/4)=1/sin(5π/4)=-2/√2=-√2
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