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Jensen's Device: Difference between revisions
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Line 404:
print(sum("i", 1, 100, "1/i"))
</lang>
=={{header|Mathematica}}==▼
<lang Mathematica>sum[term_, i_, lo_, hi_] := Block[{temp = 0},▼
Do[temp = temp + term, {i, lo, hi}];▼
temp];▼
SetAttributes[sum, HoldFirst];</lang>▼
Output:▼
<pre>In[2]:= sum[1/i, i, 1, 100]▼
Out[2]= 14466636279520351160221518043104131447711/2788815009188499086581352357412492142272▼
In[3]:=N[sum[1/i, i, 1, 100]]▼
Out[3]:=5.18738▼
</pre>▼
=={{header|M4}}==
Line 433 ⟶ 418:
<pre>
5142
▲</pre>
▲=={{header|Mathematica}}==
▲<lang Mathematica>sum[term_, i_, lo_, hi_] := Block[{temp = 0},
▲ Do[temp = temp + term, {i, lo, hi}];
▲ temp];
▲SetAttributes[sum, HoldFirst];</lang>
▲Output:
▲<pre>In[2]:= sum[1/i, i, 1, 100]
▲Out[2]= 14466636279520351160221518043104131447711/2788815009188499086581352357412492142272
▲In[3]:=N[sum[1/i, i, 1, 100]]
▲Out[3]:=5.18738
</pre>
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