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The Analogy of the Cave is a model Plato used in Book VII of The Republic to explain his metaphysical Theory of the Forms
It is composed of four key elements:-
The sun ...
In French, the perfect tense is a past tense. It translates to 'I did' or 'I have done'. It is formed by using not one, but two verbs.
Perfect tense = subject + auxilary verb + past participle
Expanding out the Brackets: (n2)+ (n2 + n + n + 1) + (n2 + 2n + 2n +4) = (n2) + (n2+2n+1) + (n2+4n+4) =3n2 + 6n +5 Using this r...
Rearrage equation (1) to make y the subject of the formula. This gives y = -4x -1 .
Substitute this value of y into equation (2). This gives (-4x -1)^2 +5x^2 +2x = 0 .
Expanding out the bra...
In the First Meditations, Descartes aims to determine which of his many beliefs amount to knowledge. Descartes argues that if there is any doubt regarding the truth of a proposition, one does not know tha...
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