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( 2x + m|tanx| ) / [ √(x^2 + x+1) - 1 ]

 

m = ?

 Aug 30, 2015
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2x + m|tanx| ) / [ √(x^2 + x+1) - 1 ]  m=?

 

 

m = -(2 x)/(abs(tan(x))) and tan(x)!=0 and sqrt(x^2+x+1)!=1

 Aug 30, 2015

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