It’s a more fun way to practice a problem that has been around since before the very first algebra textbook. This app presents an equation with two variables and an x vs. The TI-84+ will then graph and trace them. You can choose from any of the four conic sections (circle, parabola, ellipse, and hyperbola) to input your equation. ConicsĪs any advanced algebra or pre-calculus student will tell you, conics sections can be a confusing topic. This is especially good for learning how the slope and y-intercept interact with lines, and reinforces similar concepts with quadratics and absolute values. An animated trace of your guess appears, hopefully retracing the original graph. A graph appears on the screen, and, it’s your job to guess its coefficients. This app is fantastic for algebra through pre-calculus students learning how to graph lines, parabolas, and absolute value functions. The TI-84 plus silver edition even comes with stacks of ACT and SAT practice problems preloaded onto it. You can use the preloaded cards, dowload additional stacks of cards from the Texas Instruments website, or even create your own cards. Studycardįlash cards go high tech with this app. You wouldn’t want to get in trouble for playing this in class. It includes 4 games, Dino Puzzle, Puzzle Frenzy, Pegs, and the incredibly popular Block Dude. This is the ultimate puzzle and game app for the TI-84+. The simultaneous equations solver solves systems of equations from the intersection of two lines up to 10 equations and 10 unknowns. The polynomial root finder ( lesson here) can solve simple linear equations, quadratic equations, or any polynomial up to a degree of 10 with fractions or decimals and real or imaginary answers. The TI-84 doesn’t have all of the algebra capabilities of a TI-89 or TI-Nspire CAS, but “PlySmlt2” helps make up for some of that. (NOTE: These apps should all work on a TI-83+, but the memory is very limited so they won’t all fit on the calculator at the same time). If they’re not preloaded on your calculator, all of them are available free from the Texas Instruments website. Here are my favorite 6 apps for the TI-84+. That said, there are a few true gems in there, a combination of puzzles, games, and apps that will just plain make your math class easier. In fact, the TI-84 Plus (especially Silver Edition) comes loaded with a lot of junk you’ll probably never use because many of the preloaded apps are for languages you don’t speak. If you’ve just picked up a new TI-84 plus, one of your first questions is probably, “What are the best apps this thing?” There are many. If that is your case, try installing older versions of the app.What Are the Best Apps for the TI-84 Plus? Thermodynamics Made Easy: Torsions Made Easy: Transforms Made Easy. Find New, Renewed, Refurbished, Used Calculators. Compare different models to find the Calculator that suits your needs best. Ace your Math, Science and Business classes - Step by Step Solutions. Even in some rare cases, the re-install step also doesn't work. Step by Step Apps for the TI-Nspire CX & CX CAS Free Download.iOS usually provides an option to restore settings and content from iCloud backup, if you've enabled it previously. Finally, if you can't fix it with anything, you may need to uninstall the app and reinstall it.After that put it to charge, and press the power button. If none of the above is working, you can wait till your phone battery drains and it turns off automatically.Now you can try opening the app, it may work fine. Press the power off button for a few seconds and then choose restart from the menu to restart your device. Then you close the app that has this issue. You just need to press the recent applications menu (usually the first left button) on your phone. Most of the time, it might be a temporary loading issue.There are a few ways to fix this problem. Usually, when you open an app, you will see a black screen for a few seconds and then the app will crash with or without an error message. It is one of the most common problems in mobile phones and tablets.
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