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(Q6398)
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Revision as of 19:00, 6 April 2023 by
Fire
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Created claim:
defining formula
(P333)
: A_y = 2 \pi \int_a^b x(t) \, \sqrt{\left({dx \over dt}\right)^2 + \left({dy \over dt}\right)^2} \, dt)
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Statements
subclass of
surface
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part of
solid of revolution
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defining formula
A
y
=
2
π
∫
a
b
x
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t
)
(
d
x
d
t
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2
+
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d
y
d
t
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2
d
t
{\displaystyle A_{y}=2\pi \int _{a}^{b}x(t)\,{\sqrt {\left({dx \over dt}\right)^{2}+\left({dy \over dt}\right)^{2}}}\,dt}
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Sitelinks
⧼wikibase-sitelinks-mywikigroup⧽
(0 entries)
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