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English Fox - English Dictionary
Meaning of
2-sphere
in English
2-sphere
#uncommon
Definitions
Noun
a
two-dimensional
surface
that
is
the
boundary
of
a
three-dimensional
ball
,
having
a
constant
positive
curvature
in
mathematics
,
a
2-sphere
is
the
set
of
points
in
three-dimensional
space
that
are
a
given
distance
from
a
central
point
in
geometry
,
a
2-sphere
is
a
sphere
in
three-dimensional
space
,
also
known
as
a
hollow
ball
Base Words
sphere
2
