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How do I integrate ∫ xcos^2(x) dx ?

First, recall that when integrating, squared trigonometric functions often cause issues. Therefore, use the identity: cos^2(x) = (cos(2x) + 1)/2 to remove this power, giving the integral: ∫ (xcos(2x))/2 + x/...
SS
Answered by Stephi S. Maths tutor
25626 Views

How do I write a successful personal statement?

In order to write a successful personal statement, it is important to remember to make it exactly that- personal. Remember that university tutors are receiving hundreds of these so you want to make yours sta...
HC
3298 Views

Why have you chosen to persue medicine rather than another healthcare profession?

It is really important to ensure you do not belitte the other healthcare professions. One thing that medical schools reiterate is that every single staff member, from a HCA to a nurse, are all vital componen...
PD
7958 Views

The novel’s title is deeply ironic - There is nothing ‘great’ about Gatsby - how far do you agree with this view?

Plan: Yes there is nothing great about him: He is a “swindler” and a bootlegger. There is nothing great about someone who undertakes illegal activities in order to get money. He associates himself with Wolfs...
NS
7073 Views

Assess the extent to which China is a threat to the USA's status as the only current superpower.

Split answer into 4 main paragraphs - explain how categories for superpower are largely considered to be economic power, military, geographic and cultural and the answer will attempt to weigh up the extent t...
NS
Answered by Nick S. Geography tutor
14007 Views