Jensen's Device: Difference between revisions

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Line 698:
sum(i, 1, 100, i^x) #5.187378</lang>
 
=={{header|Rascal}}==
<lang rascal>public num Jenssen(int lo, int hi, num (int i) term){
temp = 0;
while (lo <= hi){
temp += term(lo);
lo += 1;}
return temp;
}</lang>
 
With as output:
 
rascal>Jenssen(1, 100, num(int i){return 1.0/i;})
num: 5.18737751763962026080511767565825315790897212670845165317653395662
=={{header|REXX}}==
<lang rexx>
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