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There are a number of fundamental skills that medical schools look for in students, the classic ones being 'leadership', 'the ability to work in a team' and determination. It is important to be able to li...

This is a classic example of a question that may be asked in an oxbridge interview. Getting to the correct answer is certainly not the concern, but the student should think logically of the processes invo...

To answer this we will use implicit differentiation with respect to x. So start by differentiating each term. On the left hand side 0 differentiates to 0. On the right hand side 5x² differentia...

Since f(x) is a product of the two functions e^x and sin(x^2), we can use the product rule which states that if f(x)=g(x)h(x), then f'(x)=g'(x)h(x)+g(x)h'(x). Let g(x)=e^x and h(x)=sin(x^2). Since the dif...

ln is the natural log. The thing to remember with differentiating natural log is the simple formula U'/U. The U is whatever is in the brackets. This means we differentiate X^2 and divide it by X^2. X^2 ...