Training Material - Functions and Formulas - page 5 - beside 3rd graph - Function can be complex or real Parameter is only real - change the word parameter to abscissa. This will make it clear and consistent with the wording above that graph.
Beside the 1st graph you could say One abscissa value, several ordinate (y-axis) values
The link on page 6 does not work.
The presentation "Open Source Diffusion of Salome-Meca". I like the term diffusion, but it is not the term that we use in English. The proper word would be distribution. So every occurrence of diffusion should be changed to distribution in this document, including the title.
The presentation o08-Overview of structural elements - pg 8 - bended is not an English word that I am familiar with, it should be bent.