HSC Stuff > HSC Mathematics Extension 2

werid polynomial q

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massive:
Hey everyone howdu do part i and part iii. :S

RuiAce:

--- Quote from: massive on July 14, 2016, 03:26:40 am ---Hey everyone howdu do part i and part iii. :S

--- End quote ---




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Where was my inspiration to use product of roots and proof by contradiction? Out of thin air. I ran out of things obvious using the second derivative so I thought ahead about this. The fact that 1/alpha is a root helped me greatly.

jakesilove:

--- Quote from: RuiAce on July 12, 2016, 09:09:30 pm ---







--- End quote ---

As a side note, I always loved this proof :)

RuiAce:

--- Quote from: jakesilove on July 14, 2016, 10:18:25 am ---As a side note, I always loved this proof :)

--- End quote ---
Pretty nice classic :)

massive:
Thanks mate, also this one if you dnt mind, i got everything except part iv

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