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Display information for equation id:math.234529.27 on revision:234529

* Page found: Ext functor (eq math.234529.27)

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Hash: 2d9f5b2cc9ffeb1470f60c73207d5035

TeX (original user input):

\operatorname{Ext}^n_R \left (\bigoplus_\alpha A_\alpha,B \right )\cong\prod_\alpha\operatorname{Ext}^n_R(A_\alpha,B)

TeX (checked):

\operatorname {Ext} _{R}^{n}\left(\bigoplus _{\alpha }A_{\alpha },B\right)\cong \prod _{\alpha }\operatorname {Ext} _{R}^{n}(A_{\alpha },B)

LaTeXML (experimental; uses MathML) rendering

MathML (7.141 KB / 1.219 KB) :

Ext R n ( α A α , B ) α Ext R n ( A α , B ) superscript subscript Ext 𝑅 𝑛 subscript direct-sum 𝛼 subscript 𝐴 𝛼 𝐵 subscript product 𝛼 superscript subscript Ext 𝑅 𝑛 subscript 𝐴 𝛼 𝐵 {\displaystyle\operatorname{Ext}_{R}^{n}\left(\bigoplus_{\alpha}A_{\alpha},B% \right)\cong\prod_{\alpha}\operatorname{Ext}_{R}^{n}(A_{\alpha},B)}
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SVG (12.7 KB / 4.674 KB) :

upper E x t Subscript upper R Superscript n Baseline left-parenthesis circled-plus upper A Subscript alpha Baseline comma upper B right-parenthesis approximately-equals product Underscript alpha Endscripts upper E x t Subscript upper R Superscript n Baseline left-parenthesis upper A Subscript alpha Baseline comma upper B right-parenthesis

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Translations to Computer Algebra Systems

Translation to Maple

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Reached unknown latex-command \operatorname - Reason: Unknown LaTeX Command

Translation to Mathematica

In Mathematica:

Reached unknown latex-command \operatorname - Reason: Unknown LaTeX Command

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