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My humble Opinion
Hi, this is a great forum which I've just joined, I'd suggest that we can benefit from some video tutorials posted on Youtube and then embedded here, this way people can find maths easier to understand..
Re: My humble Opinion
In mathematics, you don't understand things. You just get used to them.
I have the result, but I do not yet know how to get it.
All physicists, and a good many quite respectable mathematicians are contemptuous about proof.