User talk:Paddy3118: Difference between revisions

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:I guess ''"Reverse word order on lines of a string"'' might be more descriptive, but I, personally, am OK with leaving it as it is. --[[User:Paddy3118|Paddy3118]] ([[User talk:Paddy3118|talk]]) 23:15, 31 July 2014 (UTC)
 
== Unlucky rollback of Power Set ==
 
Admin
40 Percent of the task description of Power set is about what the result are with empty sets. For my as a mathematician it is quite clear that the following examples also are explicitly given:
 
<math>\mathcal{P}</math>(<math>\varnothing</math>) = { <math>\varnothing</math> } and <math>\mathcal{P}</math>({<math>\varnothing</math>}) = { <math>\varnothing</math>, { <math>\varnothing</math> } }
 
So why the erasure including my Scala contribution? In the first place you could deleted the templates only and in the second the empty set were in my opinion ask. And finally my contribution is erased. Please explain.--[[User:Siskus|Siskus]] ([[User talk:Siskus|talk]]) 18:32, 31 August 2014 (UTC)
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