document.write( "Question 331491: pythagorean triples are composed of \n" ); document.write( "
Algebra.Com's Answer #237569 by Edwin McCravy(20055)\"\" \"About 
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A Pythagorean triple is a set of three positive integers, \r
\n" ); document.write( "\n" ); document.write( "{a, b, c} such that \"a%5E2%2Bb%5E2=c%5E2\"\r
\n" ); document.write( "\n" ); document.write( "Examples are {3,4,5}, {5,12,13}, {7,24,25}, {8,15,17}, {9,40,41}\r
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\n" ); document.write( "\n" ); document.write( "They can be found by choosing any two positive integers m and n,
\n" ); document.write( "where m > n
\n" ); document.write( "and substituting in these three equations:\r
\n" ); document.write( "\n" ); document.write( "\"system%28a=m%5E2-n%5E2%2C%0D%0Ab=2mn%2C%0D%0Ac=m%5E2%2Bn%5E2%29\"\r
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