Problem 566. Sum of first n terms of a harmonic progression

Solution 72824

Submitted on 8 Apr 2012 by Bruce Raine
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Test Suite

Test Status Code Input and Output
1   Pass
%% a=1;d=1;n=1; y_correct = 1; assert(isequal(harmonicSum(a,d,n),y_correct));

2   Pass
%% a=2;d=2;n=5; y_correct = roundn(3.5746,-4); assert(isequal(roundn(harmonicSum(a,d,n),-4),y_correct));

s = 2.6667 s = 3.0667 s = 3.3524 s = 3.5746

3   Pass
%% a=4;d=5;n=2; y_correct = roundn(4.6667,-4); assert(isequal(roundn(harmonicSum(a,d,n),-4),y_correct));

s = 4.6667

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