alinasiruddin02
alinasiruddin02 alinasiruddin02
  • 17-08-2017
  • Mathematics
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Eliminate "x" from equation x-1/x =p , x2+ 1/x2 = 2q2 (2 is square)

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ghanami
ghanami ghanami
  • 17-08-2017
hello :  
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( x-1/x)² = x² + 1/x² -2(x)(1/x)
           p²  = 2q² - 2  .... (Eliminate "x" )
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