Qualification > Math
Additional Math Help HERE ONLY...!
SAKS10111:
--- Quote from: syedz123 on June 09, 2010, 10:32:20 am ---u guys got vectors? variant 2? i did variant 1 and quite sum no of topics didnt come lol although i made sum silly mistakes lol
permutation n combination,vectors,relative velocity,conversion to linear form,trigonometry,radians on arc n area of sectors,area under the graph n sum more cnt rmmbr didnt come in variant 1...am guessing its comin for p2 so we can xpect a tough paper comin
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i think variant 2 got slightly tougher topics, because we got vectors, permutation and combinations, trigonometry, radians (arc length and area of sectors), area under the graph... all of those topics were on variant 2, so do you think the variant 2 paper 2 will be easier? sure hope so, because then it really isn't fair lol
SAKS10111:
--- Quote from: jellybeans on June 09, 2010, 11:39:06 am ---oh. Lol i didnt put it in the i & j form.. were we supposed to? :o and... crap did they say in the form of p:q ? :o :o :o :( SO ITS WRONG? :( :'( AHHHHHH
and was the acceleration -1.92 m/s2?
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no no i don't think you need to put it in i and j form, dont wry, thats just my way of doing it, i find it easier lol. yeah i'm pretty sure they said in the form p:q, but you got the values basically right. meaning you did the areas and found that its 9:55 and THEN did you right your final answer as 9p:55q? because then they'll see you got it right, but just put that incorrectly in the final answer, so i don't think you should lose any marks, maybe just one.
YES i got acceleration as -1.92 too! which is basically deceleration of 1.92 m/s2. Was your time 25.8 s and your velocity.. i think 6. something i can't remember what i got exactly.
BlackBunny103:
--- Quote from: syedz123 on June 09, 2010, 10:32:20 am ---u guys got vectors? variant 2? i did variant 1 and quite sum no of topics didnt come lol although i made sum silly mistakes lol
permutation n combination,vectors,relative velocity,conversion to linear form,trigonometry,radians on arc n area of sectors,area under the graph n sum more cnt rmmbr didnt come in variant 1...am guessing its comin for p2 so we can xpect a tough paper comin
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I did variant 2. What topics came up in your variant 1 for paper 1?
J.Darren:
--- Quote from: jellybeans on June 09, 2010, 10:28:29 am ---HI, haaha okay so ive got.. questions on P1 . :D VARIANT 2.
for the first unit vector thingo is it okay if i put 1(21)
20(20)
and the question on OXY : XABYX was it 9p : 55q?
.. lol, :-\
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VECTORS !? I don't recall seeing any vectors in my paper :O
9P : 55Q - Yup.
J.Darren:
--- Quote from: SAKS10111 on June 09, 2010, 11:44:07 am ---no no i don't think you need to put it in i and j form, dont wry, thats just my way of doing it, i find it easier lol. yeah i'm pretty sure they said in the form p:q, but you got the values basically right. meaning you did the areas and found that its 9:55 and THEN did you right your final answer as 9p:55q? because then they'll see you got it right, but just put that incorrectly in the final answer, so i don't think you should lose any marks, maybe just one.
YES i got acceleration as -1.92 too! which is basically deceleration of 1.92 m/s2. Was your time 25.8 s and your velocity.. i think 6. something i can't remember what i got exactly.
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I got -1.92 as well ...
Phew, I recalled the vector question, what did you guys obtained for OC ?
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