Harder 3U Question (1 Viewer)

funnytomato

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Try to use the 2nd step in your induction (i.e. assume ...)
and condition 2)
 

bleakarcher

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for the third question on integration i got:

[1/sqrt(2)][ln[x+(3/4)+sqrt[2x^2+3x]]]
 

thoth1

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i was pretty happy when i got the circle geo question out. it wasnt actually that hard but u hav to use a LOT of theorems.
 

bleakarcher

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yeh lol. it was only a couple of lines, funny for a four mark question
 

bleakarcher

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fuk i just realised the mistake in my solution lol. fuk salt.

[1/sqrt(2)]*[ln[x+(3/4)+sqrt[x^2+(3/2)x]]]
 

thoth1

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yeh lol. it was only a couple of lines, funny for a four mark question
the syllabus was revised in 01 so this sort of stuff may have been new, hence the 4 marks for a seemingly easy question
 

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