Search over 10,000 free study notes

To find the reciprocal of any graph, first consider the key points, in this case: (0,1), (90,0), (180,-1), (270,0) and (360,1). Since we are finding the reciprocal in the y-axis, we can find the reciproca...

Libertarianism is the claim that human individuals have autonomous control over their actions, and are, therefore, morally accountable agents. Hard determinism, on the other hand, claims that an individua...

A codified constitution is a single, written document that underpins the nature and structure of governance within a state. Codifed constitutions will usually outline the powers of different branches of g...

For this sort of question, the easiest approach is to make an educated guess at the correct answer, and prove that this must be correct by contradiction. As taking the root of something has a large effect...

In order to find the equation of the tangent to a curve at a point (x₁, y₁), we use the equation y - y₁ = m(x - x₁), where m is the gradient of the curve at (x<...