Here are just some of the ways you could do it: OK, so this is pretty obvious.or is it? Yes, you can tap the Calculator app icon on the home screen, but there are other ways to open Calculator. For the most part, I've sorted it by the easiest, most intuitive actions to the more advanced ones, so skip ahead if you need to. This roundup is meant for everyone, from a total smartphone newbie to somebody who's owned iPhones since iPhones were a thing, and even professional mathematicians. What a "hidden trick" is to some people might be obvious to others, so feel free to skip right by the ones you already know in the below list. You may know most of them, but there's a chance you don't know every single one or simply forgot about them. That’s how you hard reset a frozen TI-89 Graphing Calculator, and Fix Program freezes!.The Calculator app is probably one of Apple's most-used apps on the iPhone, yet I meet people all of the time that don't know all of the little tricks there are to using it more efficiently. You will see above the four AA batteries a little panel that reads “BACK UP BATTERY.” Remove the panel with a screwdriver and replace the lithium backup battery. In order to replace it, remove the normal battery cover. This causes the calculator to reset when removing the other batteries.
When it dies, though, it doesn’t work anymore and must be replaced.
Q5.4: Why does my calculator reset every time I change my batteries?Ī5.4: This shouldn’t normally happen because there exists a lithium backup battery in the TI-89 that prevents it from resetting when replacing batteries. It will then reset and you can adjust the contrast again. If you’re not using DoorsOS or if this doesn’t work, a manual method of resetting your calculator that always works (except for problems with the Flash ROM that could potentially be caused by programs that write to the Flash ROM such as HW2Patch, MaxMem, and TIBReceiver) is to take out a battery and while putting it back in, hold the (-) and ) buttons. Q5.3: How do I reset my calculator after the programs freeze?Ī5.3: Push the buttons LEFT-RIGHT-SHIFT-ON at the same time, and this will probably reset your calculator if you’re using DoorsOS.
0 kommentar(er)
