Maths Extension 2 thoughts (2 Viewers)

[Thjv]

Every year your going to have people inflating their ego saying their years exam was the hardest.

Not saying that some people didn't genuinely find it hard though.

I think an inflated ego would be the opposite; their year was the easiest

 

[porcupinetree]

Is that a state rank I sniff?

LOOOOOL no way How'd you go tho?

 

[camdaman12]

how did you guys prove the u<1 using the previous part? i solved for u and did it that way

 

[sida1049]

Harder than the last few years, but not as difficult as 2009. The middle section of the paper was the most challenging comparatively with previous papers. Question 16 unexpectedly threw a probability question. Well played.

 

[Kaido]

Rekt, i threw booklets up to 3 tables away and couldnt find where i answered the Q. Its hard to control where 13 booklets go -.-

 

[Thjv]

I got 1/2, so A

I did not get A. Can anyone confirm if this answer is correct or not?

 

[camdaman12]

3 page booklets they have to be fkn joking

 

[tryhard1232]

What do you guys reckon a 50 raw would align to?

 

[InteGrand]

3 page booklets they have to be fkn joking

They probably wanted to minimise the amount of wasted pages.

 

[clin12345]

I used 17 booklets lol

 

[turntaker]

honestly, very disappointing exam, it was much much easier than the previous two years

dissapointing???

You should be happy!!!!

 

[Thjv]

I used 17 booklets lol

very impressive

 

[turntaker]

What do you guys reckon a 50 raw would align to?

high e3 / low e4

 

[dewdropsdrop]

what would 85 raw align to then?

 

[godofindolence]

I did not get A. Can anyone confirm if this answer is correct or not?

either on the right or on the left and symmetrical probability of both?

 

[Luke Mao]

any one posting the paper for me? I would like to take a look

 

[lita1000]

dissapointing???

You should be happy!!!!

Seriously when is BOSTES going to make question 16 hard enough to account for top students? It's almost as if they're trying to ignore the existence of talented students....

 

[leehuan]

Tfw you only surrendered 2 marks!
And the probability I guessed 1/2 by symmetry probabilities as well


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[leehuan]

I just want to know what lim n->infinity n^p/(npCp) is


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[Thjv]

Tfw you only surrendered 2 marks!
And the probability I guessed 1/2 by symmetry probabilities as well


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what if n is even, such as if n = 6? Does that still make it 1/2??