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are there any applications for calculators anymore? I feel like since everything can be done on our phones or computers, what's the point of a dedicated piece of hardware that's generally inferior?
Focus/concentration, kinda like how George R R Martin writes on an old DOS computer to eliminate distractions while writing (bad example for expediting work, I know). Still requires you to do a lot of the heavy lifting, which instills knowledge for the future.
There's also an element of trust; schools generally trust Texas Instruments that their products do math correctly (you'd be surprised how many calculators don't), the same cannot be said for MegaPower Graphing Calculator Pro (Ad-Free Premium) off of the Play Store.
What do you mean generally inferior?
It has physical buttons, no distractions, and the batteries last forever compared to a phone.
Except when you put it in "exam mode" and the LED stays lit until the battery dies.
I use a calculator at work, i could use the one in my phone. I like using my calculator though.
Inferior hardware doesn't mean inferior performance. Phones do much more than calculators, and calculators just calculate.
Pacemaker hardware is a million times less powerful than mobile phone hardware. But I trust it more to keep the heart going.
taking tests
I have an HP prime I use at home and work. I also have the app that is identical on my phone, but I am much faster with the physical buttons on the actual calculator. Before I had my HP prime I had a TI 84+ silver and a TI 84+ emulator on my phone with similar experiences.
What is your job?
A traveling calculator salesman.
They last longer and are easier to handle in rough work.