document.write( "Question 799310: What is the cotangent of theta and secant of theta if sin of theta=1/3, tangent of theta <0 \n" ); document.write( "

Algebra.Com's Answer #482673 by lwsshak3(11628) $\"\"$ $\"About$

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What is the cotangent of theta and secant of theta if sin of theta=1/3, tangent of theta <0
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\n" ); document.write( "sinx=1/3
\n" ); document.write( "reference angle in quadrant II where sin>0,tan<0,cos<0
\n" ); document.write( "cosx=-√(1-sin^2x)=-√(1-1/9)=-√(8/9)=-√8/3
\n" ); document.write( "tanx=sinx/cosx=-1/√8=-√8/8
\n" ); document.write( "cotx=1/tanx=-√8
\n" ); document.write( "secx=1/cosx=-3/√8=-3√8/8 \n" ); document.write( "

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