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How do I integrate ln(x)?

This is a very cunning application of the integration by parts rule. Although it might look at first like integration by parts doesn't apply here since there is only the one factor, there is actually a hidde...
SP
Answered by Seb P. • Maths tutor
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How do I know which rule of trigonometry to apply in a question?

There are four trigonometry rules which you need to know: Pythagoras, SohCahToa, the cosine rule and the sine rule. The first two only work on right angle triangles, and the second two apply to non-right ang...
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Answered by Seb P. • Maths tutor
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How may theists respond to the philosophical 'Problem of Evil'?

The philosophical Problem of Evil is an A Priori argument (from definition/first principle). It states that it is logically impossible for the typical monotheistic God, presented by the Abrahamic faiths for ...
RH
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Find the values of X and Y from the simultaneous equations: 1) 2x + 5y = 33 2) x + 3y = 19

2x + 5y = 33 2) x + 3y = 19 multiply equation 2 by a factor of 2 giving you 2x + 6y = 38 Your two equation are now: 1) 2x + 5y = 33 3) 2x + 6y = 38 Subtract 3 from 1 to eliminate the x's Giving you Y = 5 Now...
CC
Answered by Chris C. • Maths tutor
3747 Views

Identifiez les erreurs dans les phrases suivantes : Le caractère principe du bouquin s'appelle Thomas. L'histoire se déroule aux alentour de Paris dans le 20e siècle. Les grand thèmes sont plusieurs, y compris l'amour, le perte et l'isolation social.

'Caratère' in French is a false friend! It refers to the character of a person, not the character of a story or film. 'Personnage' should have been used instead.Problems with the prepositions here - the stor...
JH
Answered by Jacob H. • French tutor
2025 Views