document.write( "Question 228349: Does anyone know what Pythagorean triples are and a set of formulas that will generate an infinite number of them. I am so lost and can't figure this out for anything. can someone explain this to me please. \n" ); document.write( "
Algebra.Com's Answer #169540 by Theo(13342) You can put this solution on YOUR website! Check out the following hyperlink. It's the most direct and to the point reference I could find.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Pythagoren Triples\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "This set of formulas should do the trick.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Here's a copy of what's on that website.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "There is a simple formula that gives all the Pythagorean triples. \n" ); document.write( "Suppose that m and n are two positive integers, with m < n. Then n2 - m2, 2mn, and n2 + m2 is a Pythagorean triple. \r \n" ); document.write( "\n" ); document.write( "Given any two numbers, m and n, with m < n, you can generate a set of pythagorean triples from it.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "example:\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "3,4\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "first number is n^2 - m^2 = 16 - 9 = 7 \n" ); document.write( "second number is 2mn = 2*3*4 = 24 \n" ); document.write( "third number is n^2 + m^2 = 9 + 16 = 25\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "should be a reight triangle with f^2 + s^2 = t^2\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "7^2 = 49 \n" ); document.write( "24^2 = 576 \n" ); document.write( "25^2 = 625\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "49 + 576 = 625\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "seems to work.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "try m = 1 and n = 2\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "f (first) = 2^2 - 1^2 = 4-1 = 3 \n" ); document.write( "s (second) = 2mn = 2*1*2 = 4 \n" ); document.write( "t (third) = 2^2 + 1^21 = 4+1 = 5\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "not too shabby.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "try 5 and 7\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "f = 7^2 - 5^2 = 49 - 25 = 24 \n" ); document.write( "s = 2*5*7 = 10*7 = 70 \n" ); document.write( "t = 7^2 + 5^2 = 49 + 25 = 74\r \n" ); document.write( "\n" ); document.write( "24^2 + 70^2 = 74^2 becomes: \n" ); document.write( "576 + 4900 = 5476 becomes: \n" ); document.write( "5476 = 5476\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "It works !!!!\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "A pythagorean triple is a set of integers that forms a right triangle. \r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "This formula appears to work in all cases.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Here is a much more complicated explanation which winds up with the same formula stated above.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Pythagorean Triples Formuls and Examples\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Here's a definition.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Definition of Pythagorean Triple\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "the derivtion gets pretty complicated, but the basic formula as stated in the first hyperlink holds.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "You can find lots more info by doing a search on the web for \"pythagorean triples\"\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |