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Differentiate ((x^2)+1)^2

To differentiate this, we use the power rule and the chain rule. First we differentiate the outside part, which equals 2((x^2)+1). However, because the inside of the square is a function, we have to differen...
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Answered by Adrian C. • Maths tutor
8413 Views

My coursework essay question is really intimidating, what is the best way to approach a task like this?

When answering a large coursework essay question, it is important to get a basic understanding of the context surrounding the question. Doing research on the time period and events you will be talking about ...
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Answered by Helen V. • History tutor
3176 Views

People often say you can’t revise for English. I know that isn’t true, but it seems really hard – you can’t just learn loads of vocab, or long lists of equations. What’s a good way to revise English efficiently?

In an English exam you can’t just rattle off everything you know and expect to get marks. You need to be able put your knowledge to work on the question at hand if you want to get the best possible grade. So...
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Answered by Samuel H. • English tutor
2676 Views

What are the events in synaptic transmission?

The presynaptic action potential reaches the synaptic knob. 2) The terminal is depolarised. 3) Voltage gated calcium channels in the presynaptic knob open. 4) Calcium enters through the calcium channels. 5) ...
TD
31229 Views

What factors have influenced the process of globalisation?

This question, depending on the amount of marks allocated, can be split into several paragraphs, with each paragraph focusing on a key factor that influences the globalisation process. The introduction shoul...
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Answered by Tania L. • Geography tutor
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