[ViewVC] Diff of: radiance/ray/doc/man/man1/icalc.1

Comparing ray/doc/man/man1/icalc.1 (file contents):
Revision 1.1 by greg, Thu Jan 1 19:31:45 2004 UTC vs.
Revision 1.3 by greg, Thu Dec 19 16:38:12 2013 UTC

#	Line 13 \| Line 13 \| is a algebraic calculator designed primarily for
13		interactive use.
14		Each formula definition
15		.I file
16	<	is read and compiled.
16	>	is read and compiled from the RADIANCE library where it is found.
17		The standard input is then read, expressions are evaluated
18		and results are sent to the standard output.
19		If a newline is escaped using a backslash, input is continued
#	Line 128 \| Line 128 \| trigonometric functions.
128		inverse trigonometric functions.
129		.TP
130		.BR "atan2(y, x)"
131	<	inverse tangent of y/x (range -pi to pi).
131	>	inverse tangent of y/x (range \-pi to pi).
132	>	.SH ENVIRONMENT
133	>	RAYPATH the directories to check for auxiliary files.
134		.SH AUTHOR
135		Greg Ward
136		.SH "SEE ALSO"

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