Maths with Lemon

Derivatives of Known Functions

What you have to know:

Recognize all the basic functions.
You must be able to expand and factorize the difference of squares and perfect square expressions. (If not, check this lesson.)
You must be able to manipulate exponential expressions. (If not, check this lesson.)
You must be able to manipulate logarithmic expressions. (If not, check this lesson.)

Key Points

1. Watch the video:

2. Check out this presentation .

Geometric Explanation of Derivatives

What you have to know:

How to calculate area.

Key Points

1. Watch the video:

IB Past Paper Problems

Select a topic and unit, then click the button below to get a new problem.

Choose a Topic: Choose a Unit:

Press the button to start!