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A stationary point implies that the gradient at this point will be equal to 0, it is a turning point in the graph. So we need to find the value of X at which dy/dx = 0. [where dy/dx is the gradient.]So we...

The best way to set up an essay is to first skim through or remember from the text 4-6 simple points when taking into account the question asked. Then think of possible quotes to support your answer and w...

Recall the identity ((cos x)^2+(sin x)^ 2=1). Rearrange the identity to give cos x in terms of sin x. Substitute this into the equation. Rearrange so all terms are on one side of the equation and factorie...

The introduction of this essay needs to clearly define the settlement as both the acts of Supremacy and Uniformity, and including the 39 Articles of Faith. A good answer should then include some historiog...

Perfect competition is a type of market structure. It is the market structure in which there is the highest amount of competition. Perfect competition is characterised by some key characteristics, which i...