document.write( "Question 550497: What is an irrational number? \n" ); document.write( "
Algebra.Com's Answer #358799 by stanbon(75887)\"\" \"About 
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What is an irrational number?
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\n" ); document.write( "Irrational means \"cannot be expressed as a ratio of integers\".
\n" ); document.write( "Example:
\n" ); document.write( "sqrt(2) cannot be expressed as a ratio of integers.
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\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
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