@john-nolton?ÿ NaN is computerese for Not a Number, meaning it has no usable value. Someone should be along eventually who can tell how to convert w...

@sergeant-schultz?ÿ As I have occasionally posted in threads here, I've volunteered on three archaeology projects.?ÿ None of them used a total statio...

That reminds me of a story my brother told about something that happened in the 1970's after I left home.?ÿ They were watching a college or pro basket...

Did it go in? When I was in H.S. our BB team in the district championship was behind one basket and the crowd counted down as the clock was running o...

So I'm retired from another occupation and come here to keep my mind busy. ?????ÿ

What's the rest of the curve data?

It's probably wedged tight enough between the bricks that it won't come out without tools.

@ddubya?ÿ Probably the wrong word. Inscrutable: Any person or thing that's mysterious, mystifying, hard to read, or impossible to interpret?ÿ

That's less than a minute each, all day long, except for water and bathroom breaks. Moving right along. How many of what kind of pile drivers can dri...

@jitterboogie?ÿ Grinnell, Iowa has strange numbering in that the 700 block of addresses are between 2nd and 3rd avenues, etc.

Bet they heard a lot about their names.?ÿ I worked for Dennis Day and he sometimes traveled for business with Jim Durante.?ÿ They disappointed a few h...

Some tension between productivity and quality is normal in any job, but it sounds like you are being stretched. Am I right it isn't your stamp that g...

But it's just a checkerboard.???ý ???? ???®?ÿ?ÿ

Even many PLSS states had different instructions from each other.?ÿ If you are retracing something old you need to know the territory.?ÿ There are en...

Thus likely computational inaccuracy when ac is small. If c=0 we wouldn't usually be using the formula. It factors easily then.

I'd never seen this form. After playing around with it I think it is fully equivalent to the usual form, and not just under the stated condition. But ...

A slight change in an addition name can make it much harder to find in a deed registry or GIS.