开云体育

My personal opinion is that a lower case u is perfectly acceptable in emails and other documents where it’s not easily possible to create a mu, and even if you could, there’s a good chance someone else might not see it as you intended.?

On just about any PC keyboard you can type a ? by holding down <Alt>, typing 2 3 0 on the numeric keypad, and releasing <Alt>. In some applications NumLock must be on for this to work. I have a table of the numbers for common electrical symbols taped on the edge of my monitor, so I can type things like Ω or √-1 8 Σ π.

Steve Hendrix