SOLUTION: let cosx=1/3 and assume that x is in quadrant 4. Determine the exact value of cscx

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Question 931120: let cosx=1/3 and assume that x is in quadrant 4. Determine the exact value of cscx
Answer by lwsshak3(11628) About Me  (Show Source):
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let cosx=1/3 and assume that x is in quadrant 4. Determine the exact value of cscx
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sinx/√(1-cos^2(x))=√(1-1/9)=√(8/9)=√8/3
cscx=1/sinx=3/√8=3√8/8