Definition of Complex of lines
(Geom.)
all
the
possible
straight
lines
in
space
being
considered
,
the
entire
system
of
lines
which
satisfy
a
single
relation
constitute
a
complex
;
as
,
all
the
lines
which
meet
a
given
curve
make
up
a
complex
.
The
lines
which
satisfy
two
relations
constitute
a
congruency
of
lines
;
as
,
the
entire
system
of
lines
,
each
one
of
which
meets
two
given
surfaces
,
is
a
congruency
.
See also:
Complex
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Complementary
Complementary angles
Complementary color
Complementary colors
complementation
Complete
Complete quadrilateral
completed
Completely
Completement
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completing
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Completive
Completory
Complex
Complex ether
Complex fraction
Complex integer
Complex number
Complex unit
Complexed
Complexedness
Complexion
Complexional
Complexionally
Complexionary
Complexioned
Complexity
Complexly
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Complexus
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Compliantly
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