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You would use the product rule. uv'=uv- u'vdx. In this case we would allocate u= ln x and v'=1 so u'=1/x and v=x so uv=xlnx whilst u'v=x/x=1 so we would have xln(x) -1dx. Next we would get xln(x)-x +c

The mutliplier effect is how much does an intial injection affect GDP. So for example if the Government spent £1bn on transport projects and it increased GDP by £2bn then the mutliplier effect would be 2....

Quand j'étais plus jeune, je jouais de la guitare. (Imperfect, a countinuous action in the past) When I was younger, I used to play the guitar. Hier, je suis allée à la mer. (Passé composé, a completed ac...

Whether it be through the weak judgement of certain prejudices within the play, Othello’s completely devoted entrustment of his perpetrator or, Desdemona’s flawed perception of her husband’s loyal and nob...

Chemiosmosis is the method which cells use to create ATP for energy. It works a bit like a water wheel creating power. ATP synthase is like a water wheel in the inner membrane of mitochondria which create...