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Revision as of 08:09, 15 April 2009 edit130.54.16.83 (talk) ←Created page with 'It may help to make the article more useful if somebody (more proficient at this than I) adds what is f^\dagger in each of the examples.'  Revision as of 01:39, 28 April 2009 edit undoRadjenef (talk | contribs)394 edits f^\daggerNext edit →
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It may help to make the article more useful if somebody (more proficient at this than I) adds what is f^\dagger in each of the examples. It may help to make the article more useful if somebody (more proficient at this than I) adds what is f^\dagger in each of the examples.
:All the dagger does is reverse the direction of arrows. So, if <math>f : A \longrightarrow B</math>, then <math>f^\dagger : B \longrightarrow A</math>. I will have a look at the examples... --] (]) 01:39, 28 April 2009 (UTC)

Revision as of 01:39, 28 April 2009

It may help to make the article more useful if somebody (more proficient at this than I) adds what is f^\dagger in each of the examples.

All the dagger does is reverse the direction of arrows. So, if f : A ⟶ B {\displaystyle f:A\longrightarrow B} , then f † : B ⟶ A {\displaystyle f^{\dagger }:B\longrightarrow A} . I will have a look at the examples... --Radjenef (talk) 01:39, 28 April 2009 (UTC)