WHine about A level 2006
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Heng I only dont know how to do the cosine thingy part (ii).. Then stats like unsure leh.. Haha.. The stupid last question either and or.. I both also dont know how to do sia..
At least it's easier than paper 1..
Time to slack.. -
dammit la i also screwed
my prelim F for maths but now i dont feel much better.. i got more questions correct but i dont think can even get B lor wtf.
the stupid calculator question in the stats and the bloody george berry and the stupid cosine rule walao im dead i can fly kite already how to go uni!
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also a lt of theory ans dis time round
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- Basic Algebra (I expect logarithms and inequalities)Originally posted by PointBlue:Things that may appear in Paper 2 (Pure Maths section):
- Numerical Methods (Newton-Raphson, Linear interpolation etc.)
- Applications of Integration (Trapezium Rule, Volume, Area)
- Transformation of Graphs/Common Graphs (Plotting)
- Basic Algebra (I expect logarithms and inequalities)
- Differentiation (Paper 1 only covered Implicit Differentiation)
Of course, there's still the option topic, which will save many people from certain doom. Statistics rule!
lol must change to include logs and inequalities -
howwwwww if maths never do well (say maybe C or D) but other 2 subs A/B still can go uni anot ahhhhh?
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Change what? It's there already lor!Originally posted by kenshin_himura:- Basic Algebra (I expect logarithms and inequalities)
lol must change to include logs and inequalities
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of courseOriginally posted by wqtrigger:howwwwww if maths never do well (say maybe C or D) but other 2 subs A/B still can go uni anot ahhhhh? -
Maybe.. Must take into account that there are more RJ and HC students this year..Originally posted by Chelzea:of course -
yah im deadOriginally posted by d3sT1nY:Maybe.. Must take into account that there are more RJ and HC students this year..
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if A+B=180,
cosB= cos(pi-A)= -cos(A)
so cosA/cosB = -1
use simultaneous equations and the rest is up to your algeba. -
all so smartOriginally posted by OO_OO_OO:if A+B=180,
cosB= cos(pi-A)= -cos(A)
so cosA/cosB = -1
use simultaneous equations and the rest is up to your algeba.
hw e hell wld i think of dat 
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can only blame myself for not really studying hard lor.. past 2 weeks didnt really study very hard.. only after gp did i really start to put in alot of effort and i realised its too late.. i know maths can get A or B quite easily one but i couldnt. after paper 1 i was banking on my stats then come out the stupid cosine rule qn and the stats i didnt manage to finish so im really really dead..
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Paper 1 quite hard for meOriginally posted by wqtrigger:can only blame myself for not really studying hard lor.. past 2 weeks didnt really study very hard.. only after gp did i really start to put in alot of effort and i realised its too late.. i know maths can get A or B quite easily one but i couldnt. after paper 1 i was banking on my stats then come out the stupid cosine rule qn and the stats i didnt manage to finish so im really really dead.. think reali die le -
Part (ii) leh.. Anyone can post some answers here to compare..?Originally posted by OO_OO_OO:if A+B=180,
cosB= cos(pi-A)= -cos(A)
so cosA/cosB = -1
use simultaneous equations and the rest is up to your algeba. -
Relax lah.. There's more to life than 'A' level..Originally posted by wqtrigger:can only blame myself for not really studying hard lor.. past 2 weeks didnt really study very hard.. only after gp did i really start to put in alot of effort and i realised its too late.. i know maths can get A or B quite easily one but i couldnt. after paper 1 i was banking on my stats then come out the stupid cosine rule qn and the stats i didnt manage to finish so im really really dead..
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haha i know that, but now im really afraid i cant go uni then i waste 2 years plus next 2 years in ns waste 4 years ah. grr must make physics A. chem after paper 3 i think B still can but A abit hard eh.. luckily thermody was easy...
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Everyone is saying thermody easy.. Damn.. I took food chem.. Somemore I was sick yesterday.. Couldnt really concentrate..
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hw come ?tght u bio studentOriginally posted by d3sT1nY:Everyone is saying thermody easy.. Damn.. I took food chem.. Somemore I was sick yesterday.. Couldnt really concentrate.. shld be biochem bah -
How I know.. Didnt really care at first though.. Because I didnt realise there was biochem.. But I think the teachers cant teach lah.. Maybe they also never learn before..Originally posted by Chelzea:hw come ?tght u bio student shld be biochem bah -
Biochem was friggin easy...Originally posted by d3sT1nY:How I know.. Didnt really care at first though.. Because I didnt realise there was biochem.. But I think the teachers cant teach lah.. Maybe they also never learn before.. -
You did that..? My teacher told me not to do because I cant use my bio concept to answer the questions.. I have to use chem concept..Originally posted by PointBlue:Biochem was friggin easy... -
fucck the chemistry option.
it seriously destroys the beauty of chem. -
Hmm you mean your college did not choose an option topic and teach it?Originally posted by d3sT1nY:You did that..? My teacher told me not to do because I cant use my bio concept to answer the questions.. I have to use chem concept.. -
Food chem and thermody only lor..Originally posted by PointBlue:Hmm you mean your college did not choose an option topic and teach it? -
aa naruhodo...Originally posted by d3sT1nY:Food chem and thermody only lor..