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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 rule.We can...
JH
3231 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, desire, and after ce...
AS
Answered by Alice S. • Italian tutor
2297 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- you...
CK
11967 Views

What is Quaternary protein structure and why is it important?

Proteins serve many functions important for life and their function depends on their structure. We can say that proteins are organised into 4 layers of 'structure'. At the first level we have many molecular ...
DJ
5389 Views

How do I approach the MLAT translation questions?

The important thing to remember about translation is that it is a lot like solving a puzzle piece by piece. Time is limited in the MLAT so I would advise to read through each sentence on offer a couple of ti...
EM
2554 Views