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AOA, I saw your post in "I want to start Further Maths". I wanted to ask if you had started...
AOA, I saw your post in "I want to start Further Maths". I wanted to ask if you had started taking tuitons for Further maths, if yes so from whom?- donor
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Suggest some books for Further Maths
Please could someone suggest me books for Further maths. -
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Uncertainty problem.
yea sorry i forgot to multiply t^2 instead i multiplied only t to the delta t -
Uncertainty problem.
Calculate the fractional uncertainty, multiply the power and then multiply the 0.35 with it you will get 0.12 +/- 0.02 -
Chemistry Practical!!!!!!!!!!.How do i prepare?(AS-Levels)
tips for chemistry Practicals :) -
Chemistry: Post your doubts here!
A CH2 with a double bond always give carbon dioxide and water. If there are two alkyl groups attached to the double boded carbon atom it will give a Ketone so 2 methyl propene will give propanone, carbondioxide and water as product with hot conc. KMnO4 -
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Does anyone know what was the total marks for question 1 in chemistry paper 33?
25 for q.1 and 15 for q.2 -
Chemistry: Post your doubts here!
yes each alcohol group will attach to carboxylic acid group -
Chemistry: Post your doubts here!
we would esterify all the three alcohol groups with the stearic acid -
Mathematics: Post your doubts here!
we could use the polar form but my answer is not the one given in the markscheme. for y^2, i made a quadratic equation which gave the roots for y^2. To make things easier you could replace the y^2 with any variable such as 'a'