its p1? and i wish i had aritting like u . mine is likea chinese script
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its p1? and i wish i had aritting like u . mine is likea chinese script
link?jun2010 v11 no.1 pure 1
well we had couplr of formulaes in addmath which i remember they were tan(180-x)=-tanx , tan(90-x)=1/tanx
Thank youuwell we had couplr of formulaes in addmath which i remember they were tan(180-x)=-tanx , tan(90-x)=1/tanx
apply first formulae for part i you will get -k
apply second formulae for part two tan(pie/2 which is 90 - x) = 1/tanx means 1/k
for third we can use tan=perp/base to see perp=k base=1 use puthagorus theorum and you will get hyp= underroot(k^2+1)
so sinx=pep/hyp you wil get the answe
you first plot points A and B on the diagram and i am assuming you know how to do thatSomeone help!!!!! http://www.novapapers.com/images/PDF/CIE/A-LEVEL/maths/2011nov/9709_w11_qp_33.pdf
P3 q6 part 2. Its an argand diagram question! Please help
I = ⌡(tan^(n+2) x + tan^n x) dxhttp://papers.xtremepapers.com/CIE/Cambridge International A and AS Level/Mathematics (9709)/9709_w11_qp_33.pdf
help needed in Q1o...Dug thanks in advance
part 2 is easy i hope you can do it nowhttp://papers.xtremepapers.com/CIE/Cambridge International A and AS Level/Mathematics (9709)/9709_w11_qp_33.pdf
help needed in Q1o...Dug thanks in advance
a better dialogue p3 p3 every where xD. anyway in s1 heres a good one there are 9 pies to be divided between 3 people so that each person gets a odd no of pies. in how many no of ways can they be divided. i know the answerso i am posting it so u guys can solve it and others can get help.
please pure 1 jun2010 v11 no.10 and n0.8 iii .
please pure 1 jun2010 v11 no.10 and n0.8 iii .
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