Selected student pages
eBook
HL 2.2 – Rational functions
SL 2.8: Rational functions of the form f(x)=\dfrac{ax+b}{cx+d} and their vertical and horizontal asymptotes. HL 2.13: Rational functions of the form f(x)=\dfrac{ax^2+bx+c}{dx+e} and f(x)=\dfrac{ax+b}{cx^2+dx+e};...
eBook
HL 1.4 - Transformations of graphs
SL 2.11: Transformations of graphs; translations, reflections (in both axes), vertical stretches, horizontal stretches, composite transformations HL 2.16: Graphs of the functions y = \left| {f\left( x...
Start here
Navigating the student site
This site contains many different kinds of support, so you do not need to work through it from beginning to end. The best place to start depends on what you are trying to do: learn a new topic, improve...
Review/revision
Translations
f(x - a) + b is a translation...
Review/revision
Differential Equations HL - Homogeneous
When a first-order differential equation is not immediately separable or linear, it may still be possible to solve it using a substitution. A first-order homogeneous differential equation can be written...
Review/revision
Which type of Differential Equation Quiz
...
Review/revision
Proof Root 5 is irrational Quiz
...
Review/revision
Integration by Substitution HL
Integration by substitution or U-substitution is a method that will help you integrate many different functions. By changing the variable of the integrand, we can make an apparently difficult problem...
Review/revision
Amplitude Of Trigonometric Functions Quiz
...
Review/revision
Normal Distribution Quiz
...
Review/revision
Log Laws Quiz
...
Review/revision
Complex Numbers Quiz (modulus and argument)
...