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Search results
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How many hours do you sleep daily during the exam time?
12 hours approx . -
A2 Physics | Post your doubts here
i think uncertainty and percentage uncertainty are two different things .. you should write only the uncertainty because in the mark schemes the values are given for uncertainty not percentage.. -
Chemistry P4| A2 only
http://www.xtremepapers.com/papers/CIE/Cambridge%20International%20A%20and%20AS%20Level/Chemistry%20(9701)/9701_s10_qp_42.pdf http://www.xtremepapers.com/papers/CIE/Cambridge%20International%20A%20and%20AS%20Level/Chemistry%20(9701)/9701_s10_ms_42.pdf Q1 c(i)(ii) and Q2 b(ii) urgent.... -
Chemistry P4| A2 only
http://www.xtremepapers.com/papers/CIE/Cambridge%20International%20A%20and%20AS%20Level/Chemistry%20(9701)/9701_s08_qp_4.pdf http://www.xtremepapers.com/papers/CIE/Cambridge%20International%20A%20and%20AS%20Level/Chemistry%20(9701)/9701_s08_ms_4.pdf Q10 b(iii) (c) -
Chemistry P4| A2 only
http://www.xtremepapers.com/papers/CIE/Cambridge%20International%20A%20and%20AS%20Level/Chemistry%20(9701)/9701_w11_qp_42.pdf http://www.xtremepapers.com/papers/CIE/Cambridge%20International%20A%20and%20AS%20Level/Chemistry%20(9701)/9701_w11_ms_42.pdf Q2 a (i) how did we get the order with... -
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Chemistry P4| A2 only
http://www.xtremepapers.com/papers/CIE/Cambridge%20International%20A%20and%20AS%20Level/Chemistry%20(9701)/9701_w08_qp_4.pdf http://www.xtremepapers.com/papers/CIE/Cambridge%20International%20A%20and%20AS%20Level/Chemistry%20(9701)/9701_w08_ms_4.pdf Q6(b) (c) (d) people help me out with this and... -
Chemistry P4| A2 only
http://www.xtremepapers.com/papers/CIE/Cambridge International A and AS Level/Chemistry (9701)/9701_s08_qp_4http://www.xtremepapers.com/papers/CIE/Cambridge International A and AS Level/Chemistry (9701)/9701_s08_ms_4.pdf.pdf Q b(iii) and (c) urgent plz... -
Mathematics: Post your doubts here!
in normal distribution if for example its given to find the probablity of X>35 and mean = 30 and variance = 1.5. sometimes it takes it as 35-30/1.5 and sometimes 35.5-30/1.5 .. why is that ?? the values are just random. -
Chemistry: Post your doubts here!
its something like energy absorbed in bond breaking - energy released in bond forming . . dont know exact .. -
Chemistry: Post your doubts here!
anybody got notes for paper 4 ? -
Chemistry: Post your doubts here!
hahaha ! it wont do any good unless the admin deletes the game from my computer .. :P -
Chemistry: Post your doubts here!
people have already started preparing for chem p5 ?! and im here playing max payne all day ! :P -
Mathematics: Post your doubts here!
lol ! i put this my fb dp specially for the CIE's :P -
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Mathematics: Post your doubts here!
guys chill ! ho gya jo hona tha .. choro pare.. :P -
Mathematics: Post your doubts here!
looking at everyones faces . i figure percentiles gonna drop low ! ! -
Mathematics: Post your doubts here!
dont know the argand diagrams sorry ! and 8i is just binomial of the partial fraction.. partial fraction is = -2/(1+x) + (x+4)/(2+x^2) it would be: -2(1+x)^-1 + (x+4)(2)^-1(1+(x^2)/2) binomial of the first fraction is easy . and binomial of the second is easy too and multiply it by (x+4)(2^-1) -
Mathematics: Post your doubts here!
other than vectors im pretty much good .. so yeah forget it ! ... found some funny videos on youtube . :P or were you talking about vectors :P -
Mathematics: Post your doubts here!
no matter how much i do vectors still cant get any answer right ! UGH!