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Lysistrata is play concerning the liberation of oppressed women in ancient Greece. It is a farcical, yet intelligent satire of the political upheaval in Athens in 411 BC. Thus to re-create the play effect...

It can be considered that literature focusing on romance often identifies women as the scornful, uninterested part of the pairing. Such a recognition could be founded on the notion that love in literature...

Derivatives can be used to work out rates of change of non-linear systems which are encountered everyday. Moreover derivatives allow us to describe the shape of a function.

The eigenvalues are given by the characteristic equation (1-x)((1-x)^2-4)=0, which gives the values x=1, x=-1 and x=3 . These eigenvalues correspond to the eigenvectors (0, 1, 0), (1, -1, -1) and (1, -...

equation of a circle: (x - a)^2 + (y - b)^2 = r^2, where the circle has centre (a, b) and radius r.
Let's draw the diagram, where (x, y) is some point on the circle, which for ease we'll call P, and...