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What is the sum of the geometric series 1 + 1/3 + 1/9 + 1/27 ...

The geometric series takes the form of ax^n where n is a number from 0 to infinity with 0 being the first number in the series. The sum of this series is S = a + ax + ax^2 + ... If we break this series when ...
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Answered by Ryan T. • Maths tutor
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To what extent does Othello conform to the classical idea of tragedy?

Othello is probably the closest Shakespeare came to writing a tragedy which conforms to the Aristotelian interpretation of the form. Multiple tropes of classical tragedy may be found in the play. For instanc...
JT
10774 Views

What is the composition of blood?

Blood consists of 4 different elements: 55% is PLASMA other 45% are 3 different components: red blood cells white blood cells platelets The main components we will focus on today are: white blood cells. If y...
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Answered by Alisha J. • Biology tutor
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Explore the themes of death, knowledge and nature in Wordsworth's "We are Seven". Refer closely to the poem in your answer.

In his preface to the 1800 edition of Lyrical Ballads, with Other Poems , William Wordsworth says of “We are Seven” that it evinces ‘the perplexity and obscurity which in childhood attend our notion of death...
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Answered by Tobin C. • English tutor
11553 Views

What glacial processes change landscapes?

Erosion, weathering, transportation and deposition.
AH
Answered by Alexia H. • Geography tutor
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