[bug #59031] the \[Im] and \[Re] escapes are wrong

From	Ingo Schwarze <INVALID.NOREPLY@gnu.org>
Newsgroups	gnu.groff.bug
Subject	[bug #59031] the \[Im] and \[Re] escapes are wrong
Date	2020-08-28 07:20 -0400
Message-ID	<mailman.1572.1598613653.2469.bug-groff@gnu.org> (permalink)
References	<20200828-110124.sv108747.42627@savannah.gnu.org> <20200828-112051.sv97361.60793@savannah.gnu.org>

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Follow-up Comment #1, bug #59031 (project groff):

This report appears to be invalid.

\(Re and \(Im represent the functions "real part" and "imaginary part".  Both
functions are surjective, but not injective funtions taking a complex argument
and delivering a real result.  \(Re is also idempotent, but \(Im is not.

I don't think there is anything wrong with the current situation.

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[bug #59031] the \[Im] and \[Re] escapes are wrong Ingo Schwarze <INVALID.NOREPLY@gnu.org> - 2020-08-28 07:20 -0400

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