Moderators.

[Baggy Trousers]

Originally Posted by bob orbell

I see now, what a plonker. Bob

Don't beat yourself up, Bob.

I'm given to understand that four out of three people are not good at maths.

Joyeuse Noël.

[bob orbell]

Thanks Baggo, I am not that bad, after all, I did qualify as a toolmaker, only just, but complex equations are now very difficult if not down right impossible thank goodness for nice friends. Bob