Google is now showing animated tutorials for some math solver questions in Google Search. Math solvers are not new but I think the animated tutorials are. And if they move too quickly, you can click on them and see each step manually.
This was spotted by Khushal Bherwani on X and I can replicate this.
Here is a GIF of it in action:
Here is a static image of it:
And when you click into it, you can go through the steps:
Keep in mind, there is Math solvers Search Console reporting.
Forum discussion at X.