Alternatives:	(mml file)  (full) (simple) (plain) (form) (slideshow)
File:	StrictContent/SequencesAndSeries/sum/sum2
CVS-ID:
Author:	Design Science, Inc. (E. Cannon, E. Tabacman, R.Miner)
Description:	Sum as x goes from a to b of f(x)
passed (p) failed (f) not-tested (n) broken-test (b) some parts pass (s)
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Source Code:

<math xmlns="http://www.w3.org/1998/Math/MathML">
         <apply>
            <csymbol cd="arith1">sum</csymbol>
            <apply>
               <csymbol cd="interval1">integer_interval</csymbol>
               <ci>a</ci>
               <ci>b</ci>
            </apply>
            <bind>
               <csymbol cd="fns1">lambda</csymbol>
               <bvar>
                  <ci>x</ci>
               </bvar>
               <apply>
                  <ci>f</ci>
                  <ci>x</ci>
               </apply>
            </bind>
         </apply>
      </math>