it's pure misfortune for humanity that Wolfram Alpha (2009) still isn't integrated into Google or pre-installed on (as a "Calculator").
2 year olds open every app installed on their .if Wolfram is there, they can figure out (a+b)²=a²+2ab+b² etc. at that age.
Mastodon is the best way to keep up with what's happening.
Follow anyone across the fediverse and see it all in chronological order. No algorithms, ads, or clickbait in sight.