An old member returns...

[Gerson W. Barbosa]

(02-20-2015 08:24 PM)walter b Wrote:  

(02-20-2015 02:51 PM)Thomas Radtke Wrote:  The signature already told the story ... if you know V. and a little physics.

Hmmh - VA equals W; I've never heard of the square root of VA equaling anything reasonable. What am I missing?

d:-?

Actually VA equals W only when var equals zero [ VA = sqrt(W^2 + var^2) ]. This has nothing to do with VA's little riddle though. The square root of VA might be W for a quite different reason, if I got him right. Also, VA as we know him is a real entity, not an apparent one. :-)

P.S.: I thought you were referring to another kind of VA. Yes, your VA does equal W. Sorry!