ExpandNumerator

ExpandNumerator[expr]

expands out products and powers that appear in the numerator of expr.

Details and Options

  • ExpandNumerator works on terms that have positive integer exponents.
  • ExpandNumerator applies only to the top level in expr.
  • ExpandNumerator automatically threads over lists, as well as equations, inequalities, and logic functions.

Examples

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Basic Examples  (1)

Expand the numerator of a fraction:

In[1]:=
Click for copyable input
Out[1]=

Scope  (3)

Options  (2)

Properties & Relations  (5)

See Also

Numerator  Expand  ExpandDenominator  ExpandAll

Tutorials

Introduced in 1988
(1.0)
| Updated in 2007
(6.0)