[Libreoffice] [PATCH] CSC, SEC, CSCH & SECH Help missing, How to add one? ref: bug fdo#44792

[Regina Henschel]

Olivier Hallot schrieb:
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> Hi Regina
>
> It has been decades since I handled groups, rings, fields, and functions
> in my french lycée. Now I am confused because it looks like the two
> terms are swapped between french and english...
>
> Regards
>
> Olivier
>
> In french:
> http://fr.wikipedia.org/wiki/Cos%C3%A9cante#Fonctions_r.C3.A9ciproques
>
> in English
> http://en.wikipedia.org/wiki/Inverse_%28mathematics%29

A better reference for Engish is 
http://en.wikipedia.org/wiki/Sine#Reciprocal

The topic here are functions, not numbers.
For numbers you have the term "additive inverse of x is -x" or 
"multiplicative inverse of x is 1/x". But in context of functions 
"inverse" always means the inverse in respect to composition.

I don't know French. Astonishing, http://en.wikipedia.org/wiki/Sine has 
no direct translation to French.

Kind regards
Regina