For students who have completed the work in 'Stairway to Heaven: step two' and are eager to continue to explore the nature of powers and roots we are happy to publish Stairway to Heaven: Step 3. This book has been written by myself and my student Amber Reid.
It is to the bennifit of the student to have incorporated the teachings of Pebble Maths before embarking on further studies.
Stairway to Heaven: Step 3
- This book is delivered in PDF format