document.write( "Question 281969: verify that Cos^2x*cscx*secx = cotx \n" ); document.write( "
Algebra.Com's Answer #204779 by stanbon(75887)\"\" \"About 
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verify that Cos^2x*cscx*secx = cotx
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\n" ); document.write( "Recall: cos(x)*sec(x)= 1
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\n" ); document.write( "Your Problem:
\n" ); document.write( "= cos(x)*csc(x) = cot(x)
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\n" ); document.write( "Recall: csc(x) = 1/sin(x)
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\n" ); document.write( "=cos(x) = cot(x)
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\n" ); document.write( "Recall: cos(x)/sin(x) = cot(x)
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\n" ); document.write( "= cot(x) = cot(x)\r
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\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
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