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Legacy Documentation

Publicon^® (2004)

This is documentation for an obsolete product.

Current products and services

Documentation Publicon Reference Special Characters

\[NotSubsetEqual]

• Alias: !sub=.
• Infix set relation operator.
• x y is by default interpreted as NotSubsetEqual[x, y].
• See also: \[NotSubset] , \[SubsetEqual] .