As a basic example, take:
Reduce[Abs[2 x - 1] <= 3, x, Reals]
This produces a range of values from -1 to 2. I'd like to "pick" the bounds of this interval and use them in a successive calculation. In particular, I'd like some code that would have the computer choose those values automatically, given any such range, similar to how list[]
would automatically choose the first item of any arbitrary list.
Any suggestions? Thanks for the help!