Andrew's Guide to IB Mathematics Universe

Hello hello hello! After the calculus sequence we shall now commence on my second favourite journey: trigonometry. For long-time followers on the site, I have massive booklets to guide you through the whole of trigonometry apart from the very basics (sine rule, cosine rule, area of a triangle, unit circle), which you can find here . Trig functions is the first time you understand why I say "triangles become circles" the more you know about trigonometry - the function repeats itself after a certain period. You'll have sufficient practice on it by the time you finish the papers - enjoy! AAHL AASL AAHL Answers AASL Answers

Hey y'all. How's 2023 treating you? Hope everything's going well, but if not, fingers crossed things will get better! Here's the third set of tests from [v2]: Sequences and series! AAHL AASL AAHL Answers AASL Answers As usual, if there are any errors, let me know and I'll fix asap! Have fun folks. For M23:  START PREPARING FOR YOUR FINALS! By now you should've covered most of the content. It's now time to put everything together and get the grades you deserve. Mocks will be coming in April, ideally   on the first week of April. A bit of hectic scheduling for me, but I'm positive things will be alright. Ciao!