Video Series on the HP graphing calculators

[cdmackay]

hi Stephen, yes, I take the point that having the instructions on the whiteboard is useful; I'm just not able to follow along, since I can't easily see the calc and the screen at the same time, which is annoying (and my fault).

I'd thought that perhaps having both: the instructions on the whiteboard, and a calc screen on the left, where you just perform the instructions, so optically-challenged folk like me can see both at once?

It's not a big deal though, just something to consider for the future.

thanks again, will watch the new one asap.