What a timeless, pro statement ^^
General Thoughts: Mathematics Extension 1 (1 Viewer)
- Thread starter Rafy
- Start date
4025808
Well-Known Member
Did okay, probably going to get around mid 70s for this paper. I found out I made a few silly mistakes here. I forgot to consider the domain for cos^-1x, so I got that question wrong =_=
for 5 b) ii) I actually thought time couldn't be negative, so I left my t as -1.3 something. Thank god I will get at 2/3 for that question though
and I made a silly mistake on iv) got 7-sqrt41/4 or 8 by accident, not 17 =_=
but I had the idea.
How did everyone go with the circle geometry? I personally found the circle geo on this paper harder than the 4U one and so much work for so little marks.
and btw, for 7 a) iii), if i crossed out the fact that I had 7/8 V = pi/3(h^3 - l^3) and wrote nothing else, would I get a mark? coz my teacher said that if someone crossed something out and wrote nothing else, and if it were right, they could get a mark.. :O
for 5 b) ii) I actually thought time couldn't be negative, so I left my t as -1.3 something. Thank god I will get at 2/3 for that question though
and I made a silly mistake on iv) got 7-sqrt41/4 or 8 by accident, not 17 =_=
but I had the idea.
How did everyone go with the circle geometry? I personally found the circle geo on this paper harder than the 4U one and so much work for so little marks.
and btw, for 7 a) iii), if i crossed out the fact that I had 7/8 V = pi/3(h^3 - l^3) and wrote nothing else, would I get a mark? coz my teacher said that if someone crossed something out and wrote nothing else, and if it were right, they could get a mark.. :O
rawrence
Member
Only if the marking guidelines gives a mark for that line.
Yeah the exam room always muddles up your brain.
Maybe it's the lighting...
Wight
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Definitely something in those rooms. Same thing for me -.-
HyperComplexxx
ლ(ಠ_ಠ ლ)
did you not hear that the BOS spray chemicals onto the test papers beforehand ? I tihnk it is this chemical that make us not think clear that why we feel dumber when we doing the test
Omnipotence
Kendrick Lamar
rawrence
Member
Re: Wow, fuck that
AMPLITUDE HAS MADE A BITCH OF ME
Is this the distance travelled by particle?
AMPLITUDE HAS MADE A BITCH OF ME
4025808
Well-Known Member
Re: holy fucking shit i might as well just die now.
Yeah, a lot of working out was required. I even had to skip a few steps like I did in my 4U exam JUST to finish the question.
imo this year's paper isn't a very good paper. I reckon last year's was better.
Yeah, a lot of working out was required. I even had to skip a few steps like I did in my 4U exam JUST to finish the question.
imo this year's paper isn't a very good paper. I reckon last year's was better.
abc123yoyo
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deceptionex
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Re: holy fucking shit i might as well just die now.
I really hated how the BOS were extra stingy and made us do extra work for the 1 markers in Q4 onwards.
I really hated how the BOS were extra stingy and made us do extra work for the 1 markers in Q4 onwards.
Re: holy fucking shit i might as well just die now.
Did you just come on here to jeer at people?
casboultone
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me too
ill be lucky if pass..deceptionex
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Re: holy fucking shit i might as well just die now.
No way, that last Binomial Identity question (3 marks) was rapage. The only way I had in mind to do it was by Induction, and I had no time.
No way, that last Binomial Identity question (3 marks) was rapage. The only way I had in mind to do it was by Induction, and I had no time.
Re: holy fucking shit i might as well just die now.
Tell me someone who worked that one out in the time limit. I swear I'll worship them lol