document.write( "Question 784004: is cos(x)= -1/5 , Pi < x < 3pi/2
\n" ); document.write( "what are the remaining trig ratios? \n" ); document.write( "

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is cos(x)= -1/5 , Pi < x < 3pi/2
\n" ); document.write( "what are the remaining trig ratios?
\n" ); document.write( "***
\n" ); document.write( "Given reference angle is either in quadrant II or quadrant III where cos<0
\n" ); document.write( "In quadrant II:
\n" ); document.write( "sin(x)=√(1-cos^2(x))=√1-1/25=√(24/25)=√24/5
\n" ); document.write( "csc(x)=5/√24
\n" ); document.write( "sec(x)=-5
\n" ); document.write( "tan(x)=-√24
\n" ); document.write( "cot(x)=-1/√24
\n" ); document.write( "..
\n" ); document.write( "In quadrant III:
\n" ); document.write( "sin(x)=√(1-cos^2(x))=√1-1/25=√(24/25)=-√24/5
\n" ); document.write( "csc(x)=-5/√24
\n" ); document.write( "sec(x)=-5
\n" ); document.write( "tan(x)=√24
\n" ); document.write( "cot(x)=1/√24 \n" ); document.write( "

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