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Product rule differentiation, is a form of differentiation which is used to calculate the derivative, i.e. the gradient of the function, of a function f(x) which is made up of one function g(x) multiplied...

Firstly, it is important to know the difference between scalars and vectors. Scalars are just a number associated with a measured quantity, while vectors are a number AND a direction associated with a qu...

Observing animal species with exaggerated ornaments and weapons that do not seem of importance in the animal’s struggle for survival, Darwin created the concept of sexual selection to account for the evol...

I suggest you start your personal statement process not by confronting it head on and starting to write whatever comes to your mind but brainstorming over all the experiences you have had that may prove r...

Don't be daunted. Unseen questions are there to test your close-reading rather than memory skills. This can be scary but it is also reassuring as you have everything you need in front of you to answer the...