eBook
HLs Matrix Transformations&Determinants 3.9
You will need to apply your rotations, reflections and enlargement knowledge from pre-IB mathematics to use what you know, to work out what you do not know (how much of mathematical and scientific knowledge...
eBook
HLs Trig Equations Discovery 3.8
'It's just "solving equations", but with an infinite number of solutions' Remind yourself of the variety of equations you know how to solve by completing the quiz in the resource section below or pick...
Activities
HL Trig Equations Discovery 3.8
'It's just "solving equations", but with an infinite number of solutions' Remind yourself of the variety of equations you know how to solve by completing the quiz in the resource section below or pick...
eBook
HLs Radians,Arcs & Sectors 3.7
If you asked a circle how many degrees there are in one full turn around its circumference, it couldn't tell you! The idea of 360° being one full circle is made up by humans (by the Babylonians, who counted...
eBook
HLs Log Graphs - Exam Style Questions 2.10
The following questions are designed to give you experience of the style of questions you are likely to find in your final IB Applications and interpretation exam.They are focused on the scaling of very...
eBook
HLs(SL) Modelling & Toolkit skills 2.9
The presentation slides here take a deep dive into the modelling process: ‘noisy’ data, the issue of ‘over-fitting’ models to temporary fluctuations and the key criteria for selecting an ‘appropriate’...
eBook
HL(SL) Modelling & Toolkit skills 2.9
The presentation slides here take a deep dive into the modelling process: ‘noisy’ data, the issue of ‘overfitting’ models to temporary fluctuations and the key criteria for selecting an ‘appropriate’...
eBook
HLs Rational Exponents & Log Laws 1.9+1.10
This is the natural extension from the SL Indices & Logs section and will take your understanding of index notation and logarithms and the relationship between them to the next level (HL). You will review...
eBook
HLs Transformations Summary 2.8
The below is a student self-study resource, or an effective summary, of the graphical transformation and its algebraic representation. It can be used after completing the following this investigation...
eBook
HLs Transition Matrices & Markov Chains 4.19
On this page you can find a set of videos, created by James Tanton, for topic AHL 4.19.Certainly in human activities, and in many natural world, biological processes (and in the quantum world, physical...