Hmmm, what does "x" represent?
y, z, j?
I expect t = time?

Does this equation carry the mathematicians name?

How do I find reference of it?

My degree is NOT in math yanno!!! I only use math as a means to an end!

Warmest regards,
John

"Reg Edwards" wrote in message
...
| Apparently, we live in a world of 4 dimensions.
|
| x, y, z, j*t
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| Have I ever seen (not heard) t preceded, as above, by the square root
| of minus 1?
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| If so, what special properties does j confer on t when applied to it?
|
| Why should time be rotated through 90 degrees?
|
|