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Structural isomers are compounds which have the the same molecular formula but the atoms are arranged in a different order. This can be due to a change in the carbon skeleton, the type of functi...
a) Differentiating gives d2y/dx2=-4x-3-1/4
b) Let dy/dx=0 and rearrange to find x=2
c) Inserting x=2 into d2y/dx2=-4x-3-1/4 ...
First, I would explain that what the student is referring to is known as a comparative. Then, I would explain what a comparative is (an adjective or adverb used in a comparison betwee...
Euclid's algorithm is really useful to be able to, firstly, see if two numbers are co-prime, in other words to see if they share any common factors, but also to find solutions to equations. Say we have tw...
With history essays it is important to have a clear structure, so introduction, main body and conclusion. It is always essential to plan an essay, to avoid repetition/confusion. The other aspect of it is ...
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