Working with Dimensions

[@jack002tuber]

I would think if you want to show the sig figures in a number for a problem you would use 4.000 x 10^3 and not "4000". Seems the right way to present it.

[@sliderulesandmathematics9232]

Agree

[@westsidegirlreacts]

What type of pen is that?

[@sliderulesandmathematics9232]

Aurora fountain pen. I’ve had it for decades

[@westsidegirlreacts]

@@sliderulesandmathematics9232 Thanks