Harmonic series: Difference between revisions
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(Added XPL0 example.) |
Drkameleon (talk | contribs) (Added Arturo implementation) |
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Position of the first harmonic number > 10: 12367 |
Position of the first harmonic number > 10: 12367 |
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</pre> |
</pre> |
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=={{header|Arturo}}== |
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<lang rebol>H: function [n][ |
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sum map 1..n => reciprocal |
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] |
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firstAbove: function [lim][ |
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i: 1 |
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while ø [ |
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if lim < to :floating H i -> |
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return i |
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i: i + 1 |
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] |
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] |
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print "The first 20 harmonic numbers:" |
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print map 1..20 => H |
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print "" |
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loop 1..4 'l [ |
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print ["Position of first term >" l ":" firstAbove l] |
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]</lang> |
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{{out}} |
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<pre>The first 20 harmonic numbers: |
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1/1 3/2 11/6 25/12 137/60 49/20 363/140 761/280 7129/2520 7381/2520 83711/27720 86021/27720 1145993/360360 1171733/360360 1195757/360360 2436559/720720 42142223/12252240 14274301/4084080 275295799/77597520 55835135/15519504 |
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Position of first term > 1 : 2 |
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Position of first term > 2 : 4 |
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Position of first term > 3 : 11 |
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Position of first term > 4 : 31</pre> |
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=={{header|AWK}}== |
=={{header|AWK}}== |
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<lang AWK> |
<lang AWK> |
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The first harmonic number > 10 is 10.00004301 at position 12367 |
The first harmonic number > 10 is 10.00004301 at position 12367 |
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</pre> |
</pre> |
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=={{header|BASIC}}== |
=={{header|BASIC}}== |
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