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Let y = f(x). The gradient of the tangent to the curve at a stationary point is equal to 0. To find an equation for the gradient of the curve, differentiate f(x) to get dy/dx. Because we are looking for s...

Feminism cannot be defined as a single doctrine due to the inherent contradictions within the ideology. Whilst there is initial agreement in destroying patriarchy, an oppressive system that exploits women...

There are two or three main points needed to address this question and the question actually gives you these prompts. One of course is the role of Luther himself; Luther was able to challenge the Church s...

Ammonia is based off a tetrahedral shape, the central Nitrogen atom has 4 valence (outer) pairs of electrons, 3 in covalent bonds with Hydrogen atoms and one "lone pair" which are not bonded. Th...

This is a common and understandable mistake that is made since essentially both of these processes refer to molecules being moved out of the cytoplasm of a cell using energy. There is however a major diff...