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Brahmagupta–Fibonacci identity
(Q279090)
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From Wikidata
expression of a product of sums of squares as a sum of squares
Diophantus' Identity
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Language
Label
Description
Also known as
default for all languages
No label defined
–
English
Brahmagupta–Fibonacci identity
expression of a product of sums of squares as a sum of squares
Diophantus' Identity
Statements
instance of
theorem
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identity
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named after
Brahmagupta
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Fibonacci
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Diophantus of Alexandria
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studied in
number theory
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defining formula
(
a
2
+
b
2
)
(
c
2
+
d
2
)
=
(
a
c
−
b
d
)
2
+
(
a
d
+
b
c
)
2
=
(
a
c
+
b
d
)
2
+
(
a
d
−
b
c
)
2
{\displaystyle \left(a^{2}+b^{2}\right)\left(c^{2}+d^{2}\right){}=\left(ac-bd\right)^{2}+\left(ad+bc\right)^{2}=\left(ac+bd\right)^{2}+\left(ad-bc\right)^{2}}
0 references
maintained by WikiProject
WikiProject Mathematics
0 references
Identifiers
Brilliant Wiki ID
diophantus-identity
0 references
Freebase ID
/m/01w68r
1 reference
stated in
Freebase Data Dumps
publication date
28 October 2013
MathWorld ID
FibonacciIdentity
subject named as
Fibonacci Identity
1 reference
imported from Wikimedia project
German Wikipedia
Sitelinks
Wikipedia
(20 entries)
edit
arwiki
مطابقة براهماغوبتا-فيبوناتشي
bnwiki
ব্রহ্মগুপ্ত-ফিবোনাচ্চি অভেদ
cawiki
Identitat de Brahmagupta-Fibonacci
dewiki
Brahmagupta-Identität
enwiki
Brahmagupta–Fibonacci identity
eswiki
Identidad de Brahmagupta
frwiki
Identité de Brahmagupta
hiwiki
ब्रह्मगुप्त सर्वसमिका
idwiki
Identitas Brahmagupta–Fibonacci
itwiki
Identità di Brahmagupta
jawiki
ブラーマグプタの二平方恒等式
nlwiki
Identiteit van Brahmagupta-Fibonacci
plwiki
Tożsamość Brahmagupty
ruwiki
Тождество Брахмагупты — Фибоначчи
slwiki
Brahmaguptova enakost
svwiki
Brahmagupta-Fibonacci-identiteten
tawiki
பிரம்மகுப்தர்-ஃபிபனாச்சி முற்றொருமை
ukwiki
Тотожність Брамагупти
viwiki
Định thức Brahmagupta–Fibonacci
zhwiki
婆罗摩笈多-斐波那契恒等式
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(Q279090)
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