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Just as a note before I start, some of the symbols I use here will be horribly confused, this won't be an issue with a whiteboard but doing maths in a text editor is not great so I've had to make do.

The poor electoral tactics of the Conservative party in the 1945 election arguably influenced their campaign result. Despite Churchill’s wartime popularity, Conservative tactics to focus exclusively on th...

Certain phrases in french trigger the subjunctive mood; 'il faut que...' is an example of this. In terms of grammar, this means that 'faire' must be conjugated differently to how you would usually conjuga...

Answer = (3,17.5) maximum (4,17.33) minimum

First differentiate y = x^3/3 - 7x^2/2 + 12x + 4 to find dy/dx. Now, at turning points dy/dx = 0 and factorise to find x when dy/dx = 0. Put x back into ...

The method of doubt is a method developed by the philosopher René Descartes (1596 -1650) in his famous essay, Meditations on First Philosophy (1641). Descartes goal was to find a method which all...