type/radnumext - check for a radical number extension
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Calling Sequence
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type(expr, radnumext)
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Description
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The type(expr, radnumext) calling sequence checks to see if expr is a radical number extension.
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A radical number extension is an algebraic number extension specified in terms of radicals. This is a root of a combination of rational numbers and roots of rational numbers specified in terms of radicals.
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The type(expr, radnumext) calling sequence is equivalent to type(expr, radnum) and (type(expr, radext).
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Examples
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