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Catenoid
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Mathematics
Fields of mathematics
Geometry
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Catenoid
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Created
2026-09-24
Updated
2026-09-24
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A
catenoid
is the
surface of revolution
obtained by rotating
a
catenary
about its directrix. One conformal parametrization is
(
u
,
v
)
↦
(
cosh
u
cos
v
,
cosh
u
sin
v
,
u
)
.
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