FunctionExpand

FunctionExpand[expr]

tries to expand out special and certain other functions in expr, when possible reducing compound arguments to simpler ones.

FunctionExpand[expr,assum]

expands using assumptions.

Details and Options

Examples

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Basic Examples  (2)

Expand constants:

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Find expansion in terms of simpler functions:

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In[2]:=
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Scope  (9)

Options  (3)

Applications  (1)

Properties & Relations  (2)

Possible Issues  (2)

See Also

TrigExpand  TrigToExp  ComplexExpand  FullSimplify  TargetFunctions

Tutorials

Introduced in 1996
(3.0)
| Updated in 2008
(7.0)