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Special Characters
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Mathematica
Character Name
\[Sum]
Unicode: 2211.
Alias:
Esc
sum
Esc
.
Compound operator with built-in evaluation rules.
is by default interpreted as
Sum
[
f
, {
i
,
i
max
}]
.
is by default interpreted as
Sum
[
f
, {
i
,
i
min
,
i
max
}]
.
Not the same as the Greek letter
\[CapitalSigma]
.
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Letters and Letter-like Forms
Operators
SEE ALSO
\[Product]
\[Integral]
\[CapitalSigma]
MORE ABOUT
Listing of Named Characters
© 2008 Wolfram Research, Inc.
is by default interpreted as Sum[f, {i, imax}]. 
is by default interpreted as Sum[f, {i, imin, imax}]. 
