document.write( "Question 1207708: For 0 < a < b, let h be defined by (1/h) = (1/2)[(1/a) + (1/b)].
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document.write( "Show that a < h < b. The number h is called the harmonic mean of a and b.\r
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Algebra.Com's Answer #845737 by Edwin McCravy(20060)![]() ![]() You can put this solution on YOUR website! \r\n" ); document.write( "\r\n" ); document.write( "(1)\n" ); document.write( " |