I’m getting older and I’m forgetting things. I didn’t keep all my school resources from when I was a kid, but I’d like to re-discover math.
What are some good (free) resources for basic to advanced math?
I’m getting older and I’m forgetting things. I didn’t keep all my school resources from when I was a kid, but I’d like to re-discover math.
What are some good (free) resources for basic to advanced math?
A few years ago I wanted to take some classes at a community college, and one of their requirements is to take an assessment test to see where you’re at with everything. I told myself there’s no way I wanted to take any remedial math classes, so I used Khan Academy to refresh my skills, and I actually learned some new techniques. It’s great!