Geogebra attempt at past paper question on circles

SQA Higher Maths 2010 Exam paper II Q 3

exact trig values for commonly needed angles

Scholar study guide

From Torry Academy in Aberdeen -- a revision guide to unit 1

you can get guides to units 2 and 3 as well

Bitesize higher maths

Bitesize maths from the BBC -- higher level revision and tests

Integralcalc video on differentiation

An excellent explanation of differentiation from integralcalc.

Derivative function

Very nice Desmos graph showing the relationship between a function, its derivative, and the gradient at a point on the graph of the function -- deriative function

maths 1 outcome 3

1.3.1 know limit, differentiation at a point, differentiation, derivative, differentiation over an interval, derived function