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x = (-2 +/- sqrt(4-8))/2 therefore x = - 1 +/- i, where i is the imaginary unit
y2 + 2xy dy/dx = 3cos(3x) + 1/y - x/y2 dy/dx thereforedy/dx = (3cos(3x) + 1/y - y2) / (2xy + x/y2)
Essay Plan [the introduction and conclusion are standard outlines; the paragraphs are based on my own personal answer to the question - a sample answer of sorts].Intr...
Romeo and Juliet is a tragedy about a couple who stake everything on the pleasure of “one short minute”. Of all Shakespeare’s plays, Romeo and Juliet is unusually full of words relating ...
Global agreement on actions to reduce greenhouse gas emissions is difficult to achieve due to the negative public perception of certain 'greener alternatives', the price of switching to renewable energy a...
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