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PS Recursive functions question

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PS Recursive functions question

by ern5231 » Mon Aug 10, 2009 2:45 pm
Formula : A(n)=c*A(n-1)
Given : A8=-1/8 A7=1/4
Calculate : A1 = ?
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by ghacker » Mon Aug 10, 2009 4:09 pm
A8 and A7 are given to calculate C C is actually half and we see that A7 is twice that of A8

So A1 is 2^7 time the value of A8 ;A1 = 16
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