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>First know that you must differentiate to find the gradient. To differentiate this function you must use the product rule which is:>d/dx(f(x)g(x))=f(x)g'(x)+f'(x)g(x)>Now apply this rule to the ...

Anselm's Ontological argument, ontological meaning concerned with being or existence, makes an argument for the existence of God based not on a posteriori reasoning like other arguments for the existence ...

Case studies are a great way to provide evidence for an argument you want to make in a question. I would ensure that you have at least 4/5 key facts of a case study when revising - e.g. Place, Date, Event...

Because chlorine exists as two isotopes, two molecular ions will be present, and their relative heights will correspond to the abundances of the isotopes. The tallest peak will be 3 times the height of th...

This is a really common pitfall, because it is tempting just to tell the examiner everything you know and get carried away telling the story. I find the best way to avoid this is to really think about and...