What are geometric & harmonic expressions?

Asked by  | 5th Apr, 2012, 07:44: PM

Expert Answer:

geometric progressions are sequence of numbers in which the ratio of each number to the previous number is constant
harmonic progressions are series of numbers in which the difference of reciprocals of any two adjacent terms is constant

Answered by  | 11th Apr, 2012, 09:25: PM

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