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

Solution 1852548

Submitted on 18 Jun 2019 by Simon Pilgrim

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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)); s = 1
2	Pass	a=2;d=2;n=5; y_correct = round(3.5746,-4); assert(isequal(round(harmonicSum(a,d,n),-4),y_correct)); s = 2 s = 0.6667 s = 0.4000 s = 0.2857 s = 0.2222
3	Pass	a=4;d=5;n=2; y_correct = round(4.6667,-4); assert(isequal(round(harmonicSum(a,d,n),-4),y_correct)); s = 4 s = 0.6667

Test

Status

Code Input and Output

Pass

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

s = 1

Pass

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

s = 2 s = 0.6667 s = 0.4000 s = 0.2857 s = 0.2222

Pass

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

s = 4 s = 0.6667