Induction proofs

You thought you had AA HL under control—until induction proofs showed up. Humbling, wasn’t it? Here’s the deal: the good news is that with a clear process and the methods we’re about to share, you can master induction proofs. The bad news? It’s going to take serious practice and effort (but then again, what in IB Math doesn’t?). Dive into the lessons and videos below, and soon you’ll be ruling the kingdom of induction proofs 👑

Start here

Start by downloading the cheat sheet and the vocabulary below. After that, move to the video lessons with their respective exercise lists.

Video lessons

Learn the content with the videos provided and reinforce your comprehension by practicing with the exercise list above.

Introduction to induction proofs

Induction proofs with series

Induction proofs with divisibility

Induction proofs with inequalities

Induction proofs with trigonometry

Induction proofs with binomial theorem

Induction proofs with derivatives

Wrapping up

Take the mock exams

It’s time to put your knowledge to the test with our mock exams — the closest experience you’ll get to the real IB Math exams. Note: read the instructions on taking mock exams here.

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