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how to find harmonic mean of 2 numbers. Harmonic Mean of two numbers is an average of two numbers. Given an array of elements find harmonic mean of numbers.
The reciprocal of the average of the reciprocals Yes that is a lot of reciprocals. 2 120 130 2 005 0033 2 0083. Youll notice that the harmonic mean is slightly less than the arithmetic mean.
E H 2 a b a b Hfrac 2 frac 1 afrac 1 bieHfrac 2ab ab H a1.
This can be any set of numbers. Given an array of elements find harmonic mean of numbers. X1 x2 x3 xn are the individual values up to nth terms. Harmonic Mean of Two Numbers.