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How do you find the integral of 'x sin(2x) dx'?

To begin, notice that the expression involves 2 functions of x multiplied together, this means we can approach the problem using integration by parts. Integration by parts can be expressed as '∫ u (dv/dx) dx...
RP
Answered by Ruadhan P. • Maths tutor
23572 Views

How can I reach the top grade band in my writing section?

I would say there are three key ways to achieve this. Firstly, it is hugely important to use an advanced conditional phrase which involves the imperfect subjunctive. For example, if you were writing about th...
EW
Answered by Edward W. • Spanish tutor
3385 Views

‘Constitutionally separate but not outside the political battle.’ Evaluate this description of the role of the US Supreme Court.

This is a 30 mark question so there will need to be extensive argumentation on both sides of the debate. Examples of paragraphs in terms of how the court is not outside the political sphere should include: t...
LC
4111 Views

what is accounting

Accounting is the process of summarising, classifying, analysing financial statements to enable users of financial information make informed decisions
BJ
2730 Views

Use Simpson’s Rule with five ordinates to find an approximate value for the integral e^(x^2)dx between the values of 0 and 1

Find the value of dx by dividing the difference between the integral boundaries by the number of ordinates minus 1. Therefore dx=(1-0)/4=1/4. Then define your ordinates, by 5 values between 0 and 1, where th...
JF
Answered by Joshua F. • Maths tutor
7484 Views