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Integrate xsin(x).

The technique we need to use to solve this integral is called integration by parts. The parts formula is: the integral of (uv' dx) = uv - the integral of (u'v dx) (where u and v are functions of x). We ne...

JW
2653 Views

Find the area between the positive x axis and the line given by y=-(x^2)+2x

The first piece of understanding needed to answer this question is that integration can be used to find the area under a graph between two points. However, before we can integrate we must find the bounds ...

Answered by Maths tutor
3339 Views

Define the term "elastic demand"

Elasticity of demand is the percentage change in demand quantity divided by the percentage change in price. If demand is very elastic it means that it is very sensitive to changes in price. A price change...

LF
Answered by Lucy F. Economics tutor
2176 Views

What is Bayes' rule and why is it useful?

Bayes' rule is a really neat equation that's used everywhere, including in Artificial Intelligence! Most things in the real world aren't certain: that's why we use probabilities. Also, we often can't dire...

AS
Answered by Andrew S. Maths tutor
3632 Views

What is the difference between atypical and typical antipsychotics used to treat schizophrenia?

Atypical antipsychotics are known as second generation antipsychotics as they came about in the late 90's they treat both the positive and negative symptoms of schizophrenia. An example is clozapine. It w...

AS
Answered by Anjie S. Psychology tutor
3779 Views

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