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How can the integrating factor method be derived to give a solution to a differential equation?

Consider the general equationdy/dx + Py = Qwhere P and Q are functions of x.R (which will be introduced later) is also a function of x.
So, all of a sudden, we are going to just state the product rul...

JH
2574 Views

When should I use the present subjunctive?

There are many instances when we need to use the subjunctive. As a verbal mood (as opposed to a tense), you should use the subjunctive when expressing opinions, feelings/emotions, doubt, ...

AS
Answered by Alice S. Italian tutor
1936 Views

How do I structure an A Level English paragraph?

When thinking about structuring an English A Level paragraph you need to split it into 4 sections;Point- what point are you making in this paragraph and how does it link into the question asked.Evidence- ...

CK
10774 Views

Outline the Behavioural approach to explaining phobias. (6)

The Behaviourist approach explains phobias as being a result of conditioning in relation to a phobic stimulus. According to Behaviourists such as Pavlov, most stimuli are initially neutral (we are not bio...

EC
Answered by Ella C. Psychology tutor
10746 Views

Prove by induction the sum of n consecutive positive integers is of the form n(n+1)/2.

As proof by induction goes we always have to show that it works for the base case, which in this case is the very first positive integer:1. So we show that the sum of the first number(s) is equal to one w...

PS
8638 Views

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