Apparently the iOS calculator has had a scientific mode since 2008
Right now I discovered that the iPhone’s built-in calculator app has a scientific mode — and all it’s a must to do to entry it’s flip your telephone on its aspect. In the event you’re the kind of one that retains your telephone completely in portrait lock (like me), this would possibly come as a shock to you, because it did to many people right here at GadgetClock.
This unlocks all kinds of performance, like including numbers to reminiscence, parentheses, exponents, and all these trig capabilities from again in highschool. The characteristic isn’t precisely new, or hidden: It was launched in iOS 2.0 again in 2008, and there’s really even a screenshot of it on the App Retailer web page for the calculator app.
To be truthful, most individuals in all probability by no means see that App Retailer web page, because the app comes pre-installed on each telephone. It’s not the primary app that you just’d in all probability search for in the event you needed to put in a brand new calculator, both — even with the hidden(ish) performance, it’s nonetheless not nice.
For starters, there’s no ticker tape characteristic, which helps you to see all of the operations you’ve simply achieved, which is helpful when you must see in the event you’ve already added a worth or not. It additionally makes some important capabilities like parentheses — which I exploit in virtually each math equation I do — arduous to entry.
Fortunately, there are different choices: PCalc affords a extra strong calculating expertise, and affords a free PCalc Lite model that’s additionally price a obtain. Or for extra severe math, there’s the TI-30XS, which might make some issues (like fractions) really easy it virtually appears like dishonest.
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