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How should I approach a history essay titled discuss the factors contributing to a particular historical event/phenomenon?

At A-Level, a comprehensive range of factors contributing to an event/phenomenon will be very impressive. In tryign to achieve this, however, it is important not to omitt any of the crucial factors- yes, eve...
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Answered by Laura M. • History tutor
3297 Views

What is 55 using 8-bit unsigned binary?

Answer: 00110111 Thinking: Two possible ways of answering this question expected for A Level and even at GCSE, let's start with the most common. - Method one - consider the column headers for binary numbers....
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Answered by Joseph C. • Computing tutor
22208 Views

How would you differentiate ln(x^2+3x+5)?

Here we need to use the chain rule because we have a function (natural log) of another function (x^2+3x+5). Let u=x^2+3x+5, and differentiate lnu with respect to u, this gives us 1/u. Then we differentiate x...
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Answered by Oli H. • Maths tutor
25638 Views

What is the general structure method for writing in the style of a report?

There is no actual real definitive answer; for example, some people may choose to exclude an introduction and include an executive summary instead. The important thing is to check with whoever is marking it!...

Given y=(1+x^3)^0.5, find dy/dx.

In order to solve this question, we need to use the chain rule when differentiating. The chain rule formula is dy/dx= (dy/du) (du/dx). Let u=1+x 3 Differentiating with respect to x gives du/dx=3x 2 We now ha...
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Answered by Rebecca M. • Maths tutor
6456 Views