Been using Graphing calculator plus 84 83 for a couple months now. It’s basically a full-featured scientific graphing calculator that can do all sorts of math stuff like solving equations, graphing functions, and doing statistics. Pretty solid app if you’re into that kind of thing.
Here’s what you do: you can graph all kinds of functions – parametric, polar, the works. There’s also an equation solver which is pretty cool. And the statistics and regression features are actually super useful, even if they took me a while to figure out.
Look, if you’re into math and need a good graphing calculator app, you’ll probably like this. It’s not perfect – the upgrades can take forever at higher levels and the ads can be annoying if you don’t pay. But overall it does the job. Worth checking out.
