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DLMF:1.3.E8
(Q37)
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DLMF:1.3.E8
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DLMF defining formula
|
a
11
a
12
a
21
a
22
|
2
≤
(
a
11
2
+
a
12
2
)
(
a
21
2
+
a
22
2
)
,
superscript
subscript
𝑎
11
subscript
𝑎
12
subscript
𝑎
21
subscript
𝑎
22
2
subscript
superscript
𝑎
2
11
subscript
superscript
𝑎
2
12
subscript
superscript
𝑎
2
21
subscript
superscript
𝑎
2
22
{\displaystyle{\displaystyle{\begin{vmatrix}a_{11}&a_{12}\\ a_{21}&a_{22}\end{vmatrix}}^{2}\leq(a^{2}_{11}+a^{2}_{12})(a^{2}_{21}+a^{2}_{2% 2}),}}
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comment
Warning: Falling back to standard tex;
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Symbols used
Q10739
DLMF defining formula
det
{\displaystyle{\displaystyle\det}}
xml-id
C1.S3.SS1.m1afdec
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instance of
Digital Library of Mathematical Functions Formula
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MaRDI profile type
MaRDI formula profile
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Identifiers
Digital Library of Mathematical Functions ID
1.3.E8
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Mathematics
(1 entry)
mardi
Formula:37
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