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

Solution 382385

Submitted on 9 Jan 2014 by Marcel

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

Test

Status

Code Input and Output

Pass

%% a=1;d=1;n=1; y_correct = 1; assert(isequal(harmonicSum(a,d,n),y_correct));

Pass

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

Pass

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

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