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Differentiate x^3 + 6x + 1

Though you are required to understand differentiating from first principles for the exam, questions such as this become quite straightforward once you know the trick. To differentiate all you have to remembe...
MJ
Answered by Myles J. • Maths tutor
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Explain the teleological argument and Hume's criticisms of it.

The teleological argument concerns itself with the ideas of purpose and regularity to argue for the existence of God. The argument is a posteriori, as it derives its evidence from observation of the natural ...
OM
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Who won the Cold War and why was this outcome significant to the progression of world history?

Break this question into two parts. Firstly, what was the result of the Cold War? Secondly, why was this result important? To answer the first question, ask yourself when the Cold War ended and why you think...
AS
Answered by Abby S. • History tutor
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Expand the following brackets: (2x + 1)(x + 3)

The FOIL technique (First, Outside, Inside, Last) is very useful when expanding out brackets. Using this method we have:2x * x = 2x 2 (First) 2x * 3 = 6x (Outside) 1 * x = x (Inside) 1 * 3 = 3 (Last)So overa...
BA
Answered by Ben A. • Maths tutor
4394 Views

Describe Christian attitudes to abortion.

Christian Teaching Roman Catholics and some Evangelical Christians believe that life begins at conception so abortion is murder and a serious sin.Christian teachings on the Sanctity of life means every human...
AS
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