December 26th, 2012, 06:53 AM  #1 
Member Joined: Aug 2012 Posts: 53 Thanks: 0  differentiable function????
how x^2, x^4, x^6 .......... are differentiable at x=0... though when passing through 0 derivative changes i.e. slope of tangent at point slightly less than 0 is not equal to point slightly greater than 0....

December 26th, 2012, 11:12 AM  #2 
Member Joined: Aug 2012 Posts: 53 Thanks: 0  Re: differentiable function????
ok i got it....dont read above question.... what crap i have asked.....sorry


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