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#1 2007-10-30 23:45:57

ksa boy
Guest

what do they call this ?

there is a theorem we learnt in the school says :

lim           ( ( x ^ n ) - ( a ^ n ) ) / ( ( x ^ m ) - ( a ^ m ) ) = ( n / m ) * a ^ ( n - m )
x>>> a

i wana know what do they call this theorem in english ?! dunno

#2 2007-10-31 13:25:44

krassi_holmz
Real Member
Registered: 2005-12-02
Posts: 1,905

Re: what do they call this ?

I don't think that should be theorem - just a result...


IPBLE:  Increasing Performance By Lowering Expectations.

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#3 2007-10-31 22:44:10

ksa boy
Guest

Re: what do they call this ?

ahaa ... okay what do they call this result ?
can u give me source for it ?
can i get the proof of that one ?!

#4 2007-10-31 22:51:47

JaneFairfax
Member
Registered: 2007-02-23
Posts: 6,868

Re: what do they call this ?

I don’t know what they call this result either but it can be proved using l’Hòpital’s rule. wink

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