This isn’t anything new – it’s been in the iOS calculator for years. It’s of course not intuitive or obvious at all.
Also why in the hell isn’t there a programmer calculator mode?
And I fully agree with @Liam1 about how dumb it is that the iPad doesn’t have a built-in calculator app (or weather, stocks, etc.) Apple always seems to make the most baffling design decisions. I mean, many of Microsoft’s questionable design decisions I can at least understand to some level (even if I completely disagree with them) but things like not having a calculator on the iPad is just O_o.
