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Mathematica
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Evaluation Control
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Built-in
Mathematica
Symbol
Basic Plotting
Non-Standard Evaluation
Evaluation in Iteration Functions
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ReleaseHold
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Evaluation Control
Expressions
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Evaluate
Evaluate
[
expr
]
causes
expr
to be evaluated even if it appears as the argument of a function whose attributes specify that it should be held unevaluated.
MORE INFORMATION
You can use
Evaluate
to override
HoldFirst
, etc. attributes of built-in functions.
Evaluate
only overrides
HoldFirst
, etc. attributes when it appears directly as the head of the function argument that would otherwise be held.
»
EXAMPLES
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Basic Examples
(1)
Evaluate inside a
Hold
:
In[1]:=
Out[1]=
Scope
(1)
Applications
(3)
Properties & Relations
(3)
Possible Issues
(1)
SEE ALSO
ReleaseHold
TUTORIALS
Basic Plotting
Non-Standard Evaluation
Evaluation in Iteration Functions
MORE ABOUT
Evaluation Control
Expressions
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