core pure 3 notes

notes for the various chapters

1 proof
2 natural logarithms and exponentials
3 functions
4 differentiation techniques
5 integration techniques

Thursday, 13 October 2011

chain rule

see this explained on Vimeo

here they use the terms 'inside function' and 'outside function'

the derivative is
the derivate of the outside function x
derivative of inside function













to see how the chain rule works, from some simple examples:


















a couple of simple examples:

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