Spotting the pattern of derivative times function allows the chain rule to be used in reverse
lesson notes:06 derivative times function
Spotting the pattern of derivative times function allows the chain rule to be used in reverse
lesson notes:06 derivative times function
When functions are difficult, or in some cases impossible, to integrate an approximation must be used. Trapezoidal Rule is one such approximation.
lesson notes:05 trapezoidal rule
The general expansion of perfect cubes and the factorisation of some special cubics
lesson notes:05 cubics
Manipulating algebraic fractions ALWAYS involves factorising first
lesson notes:04 algebraic fractions