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  1. Thought blocker

    Chemistry: Post your doubts here!

  2. Thought blocker

    Mathematics: Post your doubts here!

    5(ii) Take any random value for a in the iterations. For example, 2.34567 then insert that in the a, then keep repeating till u get converging value, that will be your alpha, it will converge to 1.477. 6(b) 10 + 3(-1) = 7 least 10 + 3(1) = 13 greatest Least value of cos is -1 and greatest is 1...
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    MIT

    2400 maybe xD
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    Mathematics: Post your doubts here!

    e^(ln3^2) = 9 techgeek e^(ln2^2) = 4
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    Mathematics: Post your doubts here!

    6(9) + 4 + 2k = c 58 + 2k = c
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    I need chemistry papers for june 2016

    gcce guide. check that site.
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    Mathematics: Post your doubts here!

    (i)substitute value of x and y in the implicit equation (ii) differentiate this implicit equation and equate it to -6 and simplify to get eqn in temrs of k and c use eqn in (i) and this eqantion to solve for k and c.
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    Chemistry: Post your doubts here!

    Yes by looking at arrow. It took 92 energy from s to u, so -92 from u to s. Get it? :P
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    Chemistry: Post your doubts here!

    Just follow the direction. 1. U to S + S to R = U to R = -92 + 134 = 42 2. T to S = T to U + U to S = -75 - 92 = exothermic. 3. R to T = R to S + S to U + U to T = -134 + 92 + 75 = 33. Only 1 is correct. THus D.
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    Chemistry: Post your doubts here!

    Agreed!
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    Mathematics: Post your doubts here!

    Welcome. :)
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    Chemistry: Post your doubts here!

    If u are learning CIE, till I know, i didnt come across any different things, may be if u learned some other board and appearing CIE A levels, till i know they do accept, as this is what sir said to me, thought its not in ms, but answers equivallent is considered. Wait for others to reply u. :)
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    Mathematics: Post your doubts here!

    https://www.facebook.com/groups/mathsrevision.examsolutions/ I am sorry, i have forgotten this thing completely xD Though post ur doubt there, in the link, hope so u get enough help :)
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    Physics: Post your doubts here!

    https://www.xtremepapers.com/community/threads/a-level-psychology-sociology-help.32260/#post-837731 The one who upload notes, ask for more help from him/her. Here we can only hep for physics though.
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    Mathematics: Post your doubts here!

    https://uk.answers.yahoo.com/question/index?qid=20090301083744AABmXz9
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    Chemistry: Post your doubts here!

    oxidation number of hydrogen is +1. There are 3 hydrogen molecules so we multiply 3 with +1 and so with 4 molecules of hydrogen 4(+1) So oxidation number is unchanged of hydrogen
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    some presentations on chemistry of as level...

    Here you go ;)...
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    |вєѕт яєνιѕιση яєѕσυя¢єѕ ƒσя ρнуѕι¢ѕ, ¢нємιѕтяу αη∂ мαтнємαтι¢ѕ (ѕ¢αηηє∂ ρυяє мαтн вσσкѕ υρℓσα∂є∂)|

    Nice thought. Upload more.
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    Looking for Worked Solutions for Pure Math P3 2002-2011

    https://www.8mundo.com/post/mathematics-9709-paper-3-working-solutions-for-past-papers-6563399
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    Great auntyy. xD

    Great auntyy. xD
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