Advice to buy an HP

[Sukiari]

(04-21-2015 05:19 PM)Cancuino Wrote:  When I try to solve some var a pop up window shows asking me to change from exact to aprox mode. Why is that happening?.

You're invoking the computer algebra system. Sadly HP didn't find it profitable to include a printed manual but there should be documentation on the CD and HP's web site.

The 50G is a very powerful instrument but being a massive superset of the 48 series it will require some getting used to. I would consider getting a package called HLP49 at the very least - it's an online function reference and help system for the 49/50 series. There is also a fellow on this board who has made some printed 50G manuals, who may or may not make another run but it wouldn't hurt to post to that thread.