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Ask HN: How can I learn math?

So this is embarassing: I work in HCI, and I know next to nothing about math.

When I was younger, I had a lot of problems. Ended up in a reform school, and they weren't very focused on education.

Fast forward ten years. I've done a lot of self learning... mostly statistics, but there are huge gaps in my knowledge.

Too often in my career, I've decided on a project or course of study based on my math skills rather than my passions.

The problem is, I don't even know where or how to begin. I don't know what I don't know. And whenever I try to look up a specific concept (say, the Wikipedia page on Calculus) there's so much more that I don't know that the gulf of execution is so great I end up just giving up.

Does anyone know of a good online resource to sort of start at the beginning and work my way up?

(For example, I used to also hate learning foreign languages, but discovered Duolingo and have been working on learning German every since. And it's actually kind of fun!)

20 points maththowaway 11 years ago 28 comments

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