Title | Status of the Youtube video | Class notes (or exercise list) link | Youtube video link | Date to be published | 📌 IB Topics and subtopics for all courses | Rollup (Topic) | HL content? | Rollup (IB course) | Subsubtopic | ID | Free, protected or unlisted? | Type | Timestamps added to the video? | Keywords added to the YouTube video? | Inserted on playlist? | Description of the video with lead magnets? | Linked to other videos? | Comentários (edição) | Dropbox folder |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
How to sketch a curve using derivatives (IB Math) | Published | Topic 5 - Calculus | AI SLAI HLAA SLAA HL | 63 | Free | Youtube video | Not applicable | Not applicable | Not applicable | Not applicable | Not applicable | ||||||||
How to find increasing and decreasing intervals of a function (for IB Math) | Published | Topic 5 - Calculus | AI SLAI HLAA SLAA HL | 60 | Free | YouTube short | Not applicable | Not applicable | Not applicable | Not applicable | Not applicable | ||||||||
The four types of implicit differentiation exercises you should know (for IB Math) | Published | Topic 5 - Calculus | AA HL | 112 | Youtube video | Not applicable | Not applicable | Not yet | Not applicable | Not applicable | |||||||||
Three examples of implicit differentiation problems (easy, medium and hard) | Published | Topic 5 - Calculus | AA HL | 114 | Youtube video | Not applicable | Not applicable | Not yet | Not applicable | Not applicable | |||||||||
All types of induction proofs you need to know for IB Math (AA HL) | Published | Topic 1 - Number and Algebra | AA HL | Induction proofs review | 10 | Free | Youtube video | Not applicable | Not applicable | Not applicable | Not applicable | Not applicable | |||||||
A challenging induction proof with divisibility (for IB Math) | Published | Topic 1 - Number and Algebra | AA HL | Induction proof with divisibility | 34 | Free | Youtube video | Not applicable | Not applicable | Not applicable | Not applicable | Not applicable | |||||||
6 essential tips for mastering induction proofs with series | Published | Topic 1 - Number and Algebra | AA HL | Induction proofs with series | 36 | Free | Youtube video | Not applicable | Done | Not applicable | Not applicable | Not applicable | |||||||
Published | Topic 1 - Number and Algebra | AA HL | Induction proofs with series | 14 | Free | Youtube video | Not applicable | Not applicable | Not applicable | Not applicable | Not applicable | ||||||||
Induction proofs with derivatives (for IB Math) | Published | Topic 1 - Number and Algebra | AA HL | Induction proofs with derivatives | 16 | Free | Youtube video | Not applicable | Not applicable | Not applicable | Not applicable | Not applicable | |||||||
Two challenging induction proofs with inequalities (aiming for a 7) | Published | Topic 1 - Number and Algebra | AA HL | Induction proof with inequalities | 38 | Free | Youtube video | Not applicable | Done | Not applicable | Not applicable | Not applicable | |||||||
A challenging induction proof with trig (IB Math) | Published | Topic 1 - Number and Algebra | AA HL | Induction proof with trigonometry | 47 | Free | Youtube video | Not applicable | Not applicable | Not applicable | Not applicable | Not applicable | |||||||
Three induction proofs with divisibility (easy, medium and hard) | Published | Topic 1 - Number and Algebra | AA HL | Induction proof with divisibility | 48 | Free | Youtube video | Not applicable | Not applicable | Not applicable | Not applicable | Not applicable | |||||||
A challenging induction proof with binomial coefficients (for IB Math) | Published | Topic 1 - Number and Algebra | AA HL | Induction proofs with binomial theorem | 49 | Free | Youtube video | Not applicable | Not applicable | Not applicable | Not applicable | Not applicable | |||||||
Proving the binomial theorem using induction (IB Math) | Published | Topic 1 - Number and Algebra | AA HL | Induction proofs with binomial theorem | 50 | Free | Youtube video | Not applicable | Not applicable | Not applicable | Not applicable | Not applicable | |||||||
A challenging induction proof with derivatives (IB Math) | Published | Topic 1 - Number and Algebra | AA HL | Induction proofs with derivatives | 51 | Free | Youtube video | Not applicable | Not applicable | Not applicable | Not applicable | Not applicable | |||||||
Induction proofs in five simple steps (IB Math) | Published | Topic 1 - Number and Algebra | AA HL | Induction proofs intro | 23 | Free | Youtube video | Not applicable | Done | Not applicable | Not applicable | Not applicable | |||||||
Two examples that will teach you induction proofs with inequalities (it's really not that complicated) | Published | Topic 1 - Number and Algebra | AA HL | Induction proof with inequalities | 39 | Free | Youtube video | Not applicable | Done | Not applicable | Not applicable | Not applicable | |||||||
The simple recipe to ace induction proofs with series (every time) | Published | Topic 1 - Number and Algebra | AA HL | Induction proofs with series | 37 | Free | Youtube video | Not applicable | Done | Not applicable | Not applicable | Not applicable | |||||||
Induction proofs - Vocabulary | Not applicable | Topic 1 - Number and Algebra | AA HL | Induction proofs intro | 11 | Free | Vocabulary | Not applicable | Not applicable | Not applicable | Not applicable | Not applicable | |||||||
Induction proofs’ cheat sheet | Not applicable | Topic 1 - Number and Algebra | AA HL | 26 | Free | Cheat sheet | Not applicable | Not applicable | Not applicable | Not applicable | Not applicable | ||||||||
Induction proofs’ mock exam (Version 1) | Not applicable | Solutions | Topic 1 - Number and Algebra | AA HL | 35 | Free | Mock exam | Not applicable | Not applicable | Not applicable | Not applicable | Not applicable | |||||||
Induction proofs’ mock exam (Version 2) | Not applicable | Solutions | Topic 1 - Number and Algebra | AA HL | 20 | Free | Mock exam | Not applicable | Not applicable | Not applicable | Not applicable | Not applicable | |||||||
Induction proofs with series - Exercise list | Not applicable | Topic 1 - Number and Algebra | AA HL | Induction proofs with series | 57 | Free | Exercise list | Not applicable | Not applicable | Not applicable | Not applicable | Not applicable | |||||||
Induction proofs with divisibility - Exercise list | Not applicable | Topic 1 - Number and Algebra | AA HL | Induction proof with divisibility | 95 | Free | Exercise list | Not applicable | Not applicable | Not applicable | Not applicable | Not applicable | |||||||
Induction proofs with inequalities - Exercise list | Not applicable | Topic 1 - Number and Algebra | AA HL | Induction proof with inequalities | 96 | Free | Exercise list | Not applicable | Not applicable | Not applicable | Not applicable | Not applicable | |||||||
Induction proofs with binomial coefficients - Exercise list | Not applicable | Topic 1 - Number and Algebra | AA HL | Induction proofs with binomial theorem | 97 | Free | Exercise list | Not applicable | Not applicable | Not applicable | Not applicable | Not applicable | |||||||
Induction proofs with trigonometry - Exercise list | Not applicable | Topic 1 - Number and Algebra | AA HL | Induction proof with trigonometry | 98 | Free | Exercise list | Not applicable | Not applicable | Not applicable | Not applicable | Not applicable | |||||||
Induction proofs with derivatives - Exercise list | Not applicable | Topic 1 - Number and Algebra | AA HL | Induction proofs with derivatives | 99 | Free | Exercise list | Not applicable | Not applicable | Not applicable | Not applicable | Not applicable | |||||||
All types of integration by parts you should know (for IB Math) | Published | Topic 5 - Calculus | AA HL | 53 | Free | Youtube video | Not applicable | Not applicable | Not applicable | Not applicable | Not applicable | ||||||||
TABULAR METHOD INT PARTS - https://math.stackexchange.com/questions/2352551/best-way-to-organize-multiple-integrations-by-parts | Not applicable | Topic 5 - Calculus | AA HL | 54 | Free | Youtube video | Not applicable | Not applicable | Not applicable | Not applicable | Not applicable | ||||||||
Two examples of cyclic integrations by parts (IB Math) | Published | Topic 5 - Calculus | AA HL | 55 | Free | Youtube video | Not applicable | Not applicable | Not applicable | Not applicable | Not applicable | ||||||||
Three examples of integration by parts (easy, medium and hard) | Published | Topic 5 - Calculus | AA HL | 56 | Free | Youtube video | Not applicable | Not applicable | Not applicable | Not applicable | Not applicable | ||||||||
Three examples of integration by substitution you should know (AA HL) | Published | Topic 5 - Calculus | Yes | AA HLAA SLAI HL | 113 | Youtube video | Not applicable | Not applicable | Not yet | Not applicable | Not applicable | ||||||||
All 6 types of limits you need to know how to solve for IB Math (AA HL) | Published | Topic 5 - Calculus | AA HL | 58 | Free | Youtube video | Not applicable | Not applicable | Not applicable | Not applicable | Not applicable | ||||||||
All you need to know about slant (oblique) asymptotes (and how to find them) | Published | Topic 5 - Calculus | AA HL | 59 | Free | Not applicable | Not applicable | Not applicable | Not applicable | Not applicable | |||||||||
Mock exam P1 v1 (AA HL) | Not applicable | Miscellaneous | AllAA HL | 102 | Mock exam | Not applicable | Not applicable | Not applicable | Not applicable | Not applicable | |||||||||
Topic 1 exercise list (AA HL) | Not applicable | Miscellaneous | AllAA HL | 104 | Not applicable | Not applicable | Not applicable | Not applicable | Not applicable | ||||||||||
Mock exam P1 v1 (AA SL) | Not applicable | Miscellaneous | AllAA SL | 105 | Not applicable | Not applicable | Not applicable | Not applicable | Not applicable | ||||||||||
Topic 1 exercise list (AA HL) | Not applicable | Miscellaneous | AllAA SL | 106 | Not applicable | Not applicable | Not applicable | Not applicable | Not applicable | ||||||||||
How to solve optimization problems (step by step) | Published | Topic 5 - Calculus | AI SLAI HLAA SLAA HL | 61 | Free | Youtube video | Not applicable | Not applicable | Not applicable | Not applicable | Not applicable | ||||||||
A challenging (and classic) optimization problem solved step by step (for IB Math) | Published | Topic 5 - Calculus | AI SLAI HLAA SLAA HL | 62 | Free | Youtube video | Not applicable | Not applicable | Not applicable | Not applicable | Not applicable | ||||||||
How to use the first derivative test in optimization problems (IB Math) | Published | Topic 5 - Calculus | AI SLAI HLAA SLAA HL | 86 | Youtube video | Not applicable | Not applicable | Not applicable | Not applicable | Not applicable | |||||||||
How to use the second derivative test in optimization problems (IB Math) | Published | Topic 5 - Calculus | AI SLAI HLAA SLAA HL | 87 | Youtube video | Not applicable | Not applicable | Not applicable | Not applicable | Not applicable | |||||||||
IB Math optimization: minimizing a cylinder's surface area | Published | Topic 5 - Calculus | AI SLAI HLAA SLAA HL | 88 | Youtube video | Not applicable | Not applicable | Not applicable | Not applicable | Not applicable | |||||||||
Optimization - Vocabulary | Not applicable | Topic 5 - Calculus | AI SLAI HLAA SLAA HL | 109 | Free | Vocabulary | Not applicable | Not applicable | Not applicable | Not applicable | Not applicable | ||||||||
Optimization’s cheat sheet | Not applicable | Topic 5 - Calculus | AI SLAI HLAA SLAA HL | 64 | Free | Cheat sheet | Not applicable | Not applicable | Not applicable | Not applicable | Not applicable | ||||||||
Published | Topic 1 - Number and Algebra | AA HL | 2 | Free | Youtube video | Not applicable | Not applicable | Not applicable | Not applicable | Not applicable | |||||||||
Proofs by contradiction using even and odd numbers (parity) | Published | Topic 1 - Number and Algebra | AA HL | 89 | Youtube video | Not applicable | Done | Done | Not applicable | Not applicable | |||||||||
Proofs by contradiction with inequalities (3 examples) | Published | Topic 1 - Number and Algebra | AA HL | 90 | Youtube video | Not applicable | Not applicable | Not applicable | Not applicable | Not applicable | |||||||||
Proofs by contradiction with if then statements (for IB Math) | Published | Topic 1 - Number and Algebra | AA HL | 91 | Youtube video | Not applicable | Done | Done | Not applicable | Not applicable | |||||||||
Proofs by contradiction with roots (for IB Math) | Published | Topic 1 - Number and Algebra | AA HL | 92 | Youtube video | Not applicable | Not applicable | Not applicable | Not applicable | Not applicable | |||||||||
Proofs by contradiction with trigonometry (IB Math) | Published | Topic 1 - Number and Algebra | AA HL | 93 | Youtube video | Not applicable | Not applicable | Not applicable | Not applicable | Not applicable | |||||||||
Proofs by contradiction in 5 simple steps | Published | Topic 1 - Number and Algebra | AA HL | 100 | Youtube video | Not applicable | Done | Done | Not applicable | Not applicable | |||||||||
Not applicable | Topic 1 - Number and Algebra | AA HL | 101 | Free | Vocabulary | Not applicable | Not applicable | Not applicable | Not applicable | Not applicable | |||||||||
Not applicable | Topic 1 - Number and Algebra | AA HL | 3 | Free | Cheat sheet | Not applicable | Not applicable | Not applicable | Not applicable | Not applicable | |||||||||
Proofs by contradiction's mock exam (Version 1) | Not applicable | Solutions | Topic 1 - Number and Algebra | AA HL | 107 | Mock exam | Not applicable | Not applicable | Not applicable | Not applicable | Not applicable | ||||||||
Proofs by contradiction's mock exam (Version 2) | Not applicable | Solutions | Topic 1 - Number and Algebra | AA HL | 108 | Mock exam | Not applicable | Not applicable | Not applicable | Not applicable | Not applicable | ||||||||
Proofs by contradiction - Exercise list | Not applicable | Topic 1 - Number and Algebra | AA HL | 110 | Free | Exercise list | Not applicable | Not applicable | Not applicable | Not applicable | Not applicable | ||||||||
GDC video - Topic #1 - TI-84 | Not applicable | Topic 1 - Number and Algebra | AI SLAI HLAA SLAA HL | 18 | Vocabulary | Not applicable | Not applicable | Not applicable | Not applicable | Not applicable | |||||||||
Calculator commands | Not applicable | Topic 1 - Number and Algebra | AI SLAI HLAA SLAA HL | 32 | Vocabulary | Not applicable | Not applicable | Not applicable | Not applicable | Not applicable | |||||||||
All types of binomial expansions exercises you should know (IB Math) | Published | Topic 1 - Number and Algebra | AA SLAA HL | 115 | Youtube video | Not applicable | Not applicable | Done | Not applicable | Not applicable | |||||||||
How to find the coefficient or the term in a binomial expansion (IB Math) | Published | Topic 1 - Number and Algebra | AA SLAA HL | 119 | Youtube video | Not applicable | Not applicable | Not yet | Not applicable | Not applicable | |||||||||
The ultimate binomial expansions intro for IB Math | Published | Topic 1 - Number and Algebra | AA SLAA HL | 118 | Youtube video | Not applicable | Not applicable | Not yet | Not applicable | Not applicable | |||||||||
Three examples of binomial expansions with unknown exponents (IB Math) | Published | Topic 1 - Number and Algebra | AA SLAA HL | 117 | Youtube video | Not applicable | Not applicable | Not yet | Not applicable | Not applicable | O exercício 1 é o mesmo que o exercício 5 do vídeo All types of binomial expansions exercises you should know (IB Math) e o exercício 2 é o mesmo que o exercício 4 do vídeo All types of binomial expansions exercises you should know (IB Math) | ||||||||
Two challenging binomial expansion exercises for IB Math | Published | Topic 1 - Number and Algebra | AA SLAA HL | 116 | Youtube video | Not applicable | Not applicable | Not yet | Not applicable | Not applicable | O exercício 1 é o mesmo que o exercício 3 do vídeo All types of binomial expansions exercises you should know (IB Math) | ||||||||
Not applicable | Topic 1 - Number and Algebra | AA SLAA HL | 120 | Free | Vocabulary | Not applicable | Not applicable | Not applicable | Not applicable | Not applicable | |||||||||
The binomial theorem’s cheat sheet | Not applicable | Topic 1 - Number and Algebra | AA SLAA HL | 121 | Free | Cheat sheet | Not applicable | Not applicable | Not applicable | Not applicable | Not applicable | ||||||||
Finding shortest distance between point and line using two different methods (AA HL) | Being recorded | Class notes | Youtube video | Topic 3 - Geometry and trigonometry | AA HLAI HL | 122 | Youtube video | Not applicable | Not applicable | Not applicable | Not applicable | Not applicable | |||||||
Week #01 AA SL | Published | March 11, 2026 | 65 | Free | Ace 10 weeks May/26 AA SL | Not applicable | Not applicable | Done | Not applicable | Not applicable | |||||||||
Week #02 AA SL | Published | March 18, 2026 | 67 | Free | Ace 10 weeks May/26 AA SL | Not applicable | Not applicable | Not yet | Not applicable | Not applicable | |||||||||
Week #03 AA SL | Published | March 25, 2026 | 68 | Free | Ace 10 weeks May/26 AA SL | Not applicable | Not applicable | Not yet | Not applicable | Not applicable | |||||||||
Week #04 AA SL | Published | April 1, 2026 | 69 | Free | Ace 10 weeks May/26 AA SL | Not applicable | Not applicable | Not yet | Not applicable | Not applicable | |||||||||
Week #05 AA SL | Published | April 8, 2026 | 70 | Free | Ace 10 weeks May/26 AA SL | Not applicable | Not applicable | Not yet | Not applicable | Not applicable | |||||||||
Week #06 AA SL | Published | April 15, 2026 | 71 | Free | Ace 10 weeks May/26 AA SL | Not applicable | Not applicable | Not yet | Not applicable | Not applicable | |||||||||
Week #07 AA SL | Being recorded | April 22, 2026 | 72 | Free | Ace 10 weeks May/26 AA SL | Not applicable | Not applicable | Not yet | Not applicable | Not applicable | |||||||||
Week #08 AA SL | Being recorded | April 29, 2026 | 73 | Free | Ace 10 weeks May/26 AA SL | Not applicable | Not applicable | Not yet | Not applicable | Not applicable | |||||||||
Week #09 AA SL | Being recorded | May 6, 2026 | 74 | Free | Ace 10 weeks May/26 AA SL | Not applicable | Not applicable | Not yet | Not applicable | Not applicable | |||||||||
Week #10 AA SL | Being recorded | Youtube video | May 13, 2026 | 75 | Free | Ace 10 weeks May/26 AA SL | Not applicable | Not applicable | Not yet | Not applicable | Not applicable | ||||||||
Week #01 AA HL | Published | March 11, 2026 | 66 | Free | Ace 10 weeks May/26 AA HL | Not applicable | Not applicable | Done | Not applicable | Not applicable | |||||||||
Week #02 AA HL | Published | March 18, 2026 | 76 | Free | Ace 10 weeks May/26 AA HL | Not applicable | Not applicable | Not yet | Not applicable | Not applicable | |||||||||
Week #03 AA HL | Published | March 25, 2026 | 77 | Free | Ace 10 weeks May/26 AA HL | Not applicable | Not applicable | Not yet | Not applicable | Not applicable | |||||||||
Week #04 AA HL | Published | April 1, 2026 | 78 | Free | Ace 10 weeks May/26 AA HL | Not applicable | Not applicable | Not yet | Not applicable | Not applicable | |||||||||
Week #05 AA HL | Published | April 8, 2026 | 79 | Free | Ace 10 weeks May/26 AA HL | Not applicable | Not applicable | Not yet | Not applicable | Not applicable | |||||||||
Week #06 AA HL | Published | April 15, 2026 | 80 | Free | Ace 10 weeks May/26 AA HL | Not applicable | Not applicable | Not yet | Not applicable | Not applicable | |||||||||
Week #07 AA HL | Being recorded | April 22, 2026 | 81 | Free | Ace 10 weeks May/26 AA HL | Not applicable | Not applicable | Not yet | Not applicable | Not applicable | |||||||||
Week #08 AA HL | Being recorded | April 29, 2026 | 82 | Free | Ace 10 weeks May/26 AA HL | Not applicable | Not applicable | Not yet | Not applicable | Not applicable | |||||||||
Week #09 AA HL | Being recorded | May 6, 2026 | 83 | Free | Ace 10 weeks May/26 AA HL | Not applicable | Not applicable | Not yet | Not applicable | Not applicable | |||||||||
Week #10 AA HL | Being recorded | Youtube video | May 13, 2026 | 84 | Free | Ace 10 weeks May/26 AA HL | Not applicable | Not applicable | Not yet | Not applicable | Not applicable |