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Why bother with learning calculus?

Calculus is the maths of change. This sounds familiar; In mechanics changing distances, velocities etc... In motor sport Integration would be the sum of momentum over time to find the kinetic energy. This co...
HT
Answered by Harpreet T. • Maths tutor
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What's the point of Maths?

Every subject has a paticular career path. Maths is an exception which is at the forfront of most things. Anytime you saw data, results, surveys, polls, predictions, forecasts, returns & any others that ...
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Answered by Harpreet T. • Maths tutor
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Without a catalyst, an alkene will react with bromine while benzene will not. Why is this?

The pi-bonds in benzene are delocalised over the entire ring, while in an alkene the pi-bonds are only delocalised over two carbon atoms. This means that benzene has a lower charge denisity than an alkene so...
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Answered by Jack T. • Chemistry tutor
21658 Views

How do you form the perfect tense in Spanish (say you HAVE DONE something)?

The most important verb when using the perfect tense in Spanish is 'haber' . There is no immediate translation to English, but in this context it roughly means 'to have' (not to be confused with 'tener' !) T...
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Answered by Ryan S. • Spanish tutor
27765 Views

What did Aristotle mean by the 'Final Cause'?

To understand Aristotle's idea of the 'final cause', you must first understand his theology on the 4 causes, as a whole. A brief introduction to Aristotle and his basic concepts might be a good way to start ...
RN
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