inverse function command

[DrD]

By that reasoning a student shouldn't use technology during the educational process. You could use similar rationale for advanced education and on into career and retirement. Thanks, just the same, but I prefer to use the prime for educational advantage. Somehow it seems obvious that the use of these implements makes education faster, easier, and better. Which is why an inverse function command is a good idea, in my opinion, which may also change, if I get a different opinion of that opinion.