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x(x+1) - x(x-1)/(x-1)(x+1)x²+x-x²+x/(x-1)(x+1)2x/x²+x-x-12x/(x²-1)

Macbeth at this point in the play is presented as a man who has become evil; someone who is no longer a heroic character. When he hears a woman's cry, he says, "I have almost forgot the taste of fear...

At the arterial end of a capillary the blood is under a fairly high pressure. This hydrostatic pressure 'squeezes' a fluid called tissue fluid out of the pores in the walls of the capillary (fenestrations...

First differentiate the equation: dy/dx = 6x^2 - 6xSet this equal to 0 as at turning points the change in gradient is 0: 0 = 6x^2 - 6x6x(x-1)=06x=0 therefore x=0(x-1)=0 therefore x=1x=1,0Now substitute ba...

In general, modern central banks such as the ECB or BoE tend to use interest rate targeting as a way of tightening or loosening monetary policy, however occasionally the money supply is manipulated instea...