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HSC Mathematics Marathon (2 Viewers)

hup

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show that



for all

without the use of induction
 
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i was gonna do an awesome proof where i differentiate it and then do some amazing stuff....but then realised my maths is too limited :( can't differentiate 1/x!
 

slyhunter

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QED: quod erat demonstrandum

Latin for "which was to be demonstrated". Usually placed at the conclusion of a mathematical proof.
 

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