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Archimedean spiral hyperbolic spiral Fermat's
spiral lituus logarithmic spiral Cornu spiral spiral of
Theodorus Fibonacci Spiral (golden
spiral) The involute...
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Spiral galaxies form a
class of
galaxy originally described by
Edwin Hubble in his 1936 work The
Realm of the
Nebulae and, as such, form part of the Hubble...
- Look up
spiral staircase in Wiktionary, the free dictionary. A
spiral staircase is a type of
stairway characterized by its
helical shape Spiral Staircase...
- On
Spirals (Gr****: Περὶ ἑλίκων) is a
treatise by Archimedes,
written around 225 BC. Notably,
Archimedes emplo**** the
Archimedean spiral in this book to...
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around the point.
Spiral may also
refer to:
Spiral galaxy, a type of
galaxy in
astronomy Spiral Dynamics, a
theory of
human development Spiral cleavage, a type...
- In geometry, a
golden spiral is a
logarithmic spiral whose growth factor is φ, the
golden ratio. That is, a
golden spiral gets
wider (or
further from...
-
individually distinguished by the
naked eye. The
Milky Way is a
barred spiral galaxy with a D25
isophotal diameter estimated at 26.8 ± 1.1 kilop****cs...
- In macroeconomics, a wage-price
spiral (also
called a wage/price
spiral or price/wage
spiral) is a
proposed explanation for inflation, in
which wage increases...
- The
Downward Spiral is the
second studio album by the
American industrial rock band Nine Inch Nails,
released on
March 8, 1994, by
Nothing Records in the...
- The
Archimedean spiral (also
known as Archimedes'
spiral, the
arithmetic spiral) is a
spiral named after the 3rd-century BC Gr****
mathematician Archimedes...
