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For a second order differential equation, our auxiliary equation, am2+bm+c=0, has two roots. Let's denote these roots as A and B. Note that A and B can be the same if there is a repeated root, ...
Ablative absolutes are notoriously tricky to translate, mainly because there isn't really an equivalent construction in English. These phrases are made up of a noun and a participle, both in the ablative ...
This is a common A-level question tackling functions and differentiation. (a) First, it should be noted that the function f is defined within the field of real numbers and thus the value of 2x-2 in the sq...
This is a typical question that could be asked in your exam and so it’s important to break it down in terms of its content, as well as its format. format: this is a describeLHAnswered by Lewis H. • Biology tutor2608 Views
The question starts with a simple calculation that illustrates how a force can be calculated as the rate of change of momentum. It should be understood by most students; however, the answer can then be us...
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