supporters

supporters articles on the Math Mental blog, with worked examples solved step by step.

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  1. What's new: lesson without an account, passwordless sign-in and supporter badge

    Four changes to get started faster: you can take the first lesson without creating an account; you sign in only with Google or with a code sent by email, no password; supporters get a rosette next to their name; and sign-up opens in the language you were reading the site in.

Your first lesson takes five minutes

Create an account, pick where to start and keep your streak from today.

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