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BUILT-IN MATHEMATICA SYMBOL

ExpandAll

ExpandAll[expr]
expands out all products and integer powers in any part of expr.

avoids expanding parts of expr that do not contain terms matching the pattern patt.

ExpandAll[expr] effectively maps Expand and ExpandDenominator onto every part of expr.

ExpandAll automatically threads over lists in expr, as well as equations, inequalities and logic functions.

Expand polynomials anywhere inside an expression:

Out[1]=

Out[2]=

ExpandAll goes into heads:

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