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Integrate(1+x)/((1-x^2)(2x+1)) with respect to x.

To simplify the fraction first notice (1-x 2 ) = (1-x)(1+x) so the common factor of (1+x) in the numerator and denominator can be cancelled. (1+x)/((1-x^2)(2x+1)) = 1/((1-x)(2x+1)), then we need to split thi...
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Answered by Ravinder H. • Maths tutor
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The importance of the Stamp Act (1765) for relations between Britain and America. (8)

The passing of the Stamp Act in 1765 proved to be a key turning point in Anglo American relations for several reasons. Firstly, the significance of the establishment of a direct tax by Britain on the colonie...
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Answered by Max G. • History tutor
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How convincing is Mill's account of utilitarianism? Is it ultimately defensible? (25 marks)

This question is based off of Question 5 of the AQA Philosophy A Level Unit 02 June 2018 paper. Mark Scheme The best answers should... argue clearly and consistently; comprehensive; clear conclusion; robust ...
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Answered by Thomas P. • Philosophy tutor
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Describe the synthesis of ATP in oxidative phosphorylation

Oxidative phosphorylation is a critical component of the cell's metabolic pathway, and is responsible for the generation of most of the cell's ATP. Overall, reducing potential in the form of NADH and FADH2, ...
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Answered by Alex G. • Biology tutor
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What is 7 to the power of 8? (

Rearrange to (7 4 ) 2 = ((7 2 ) 2 ) 2 7 2 = 49(7 2 ) 2 = 49 2 = (50-1) 2 = 50 2 - 2x50 + 1 = 24017 8 = (7 4 ) 2 =((7 2 ) 2 ) 2 = 2401 2 = (2000 + 400 + 1) 2 = 5,764,801
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Answered by Michael H. • Maths tutor
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