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can someone plzz help me with this
http://www.mediafire.com/?8bbfh1r92a9luxf
shanky631
whitecorp
View attachment 17371
Which paper is this??
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can someone plzz help me with this
http://www.mediafire.com/?8bbfh1r92a9luxf
shanky631
whitecorp
View attachment 17371
oh okBro, the credit goes to whitecorp. So thank him.
No answer just have to show its for 2 marks onlyjust attach a scan aor anything for the ans. as i jxt reached the ans, bt there is sumthing bothering .... if u will attach a help or sumthing it will be beneficial
that means I will surely get one nt sure ab the second will give another try soonNo answer just have to show its for 2 marks only
okiithat means I will surely get one nt sure ab the second will give another try soon
It will really be a pleasure to assist Albert Einsteinokii
minato112 or whitecorp
http://www.xtremepapers.com/papers/CIE/Cambridge International A and AS Level/Mathematics (9709)/9709_s05_qp_3.pdf
Please help me for no. 6(i) & 7(iii)
Q.6)i) (consider cos(theta)=cosX)
L.H.S= 2cos^2(2X) -1 + 4[2cos^2 (X) -1]
=2[2cos^2(X) -1]^2 + 8cos^2(X) -5
on expanding and simplyfying furthr...u get R.H.S
Q.7)iii) sinX= 2/(x+2)
so 2/sinX=(x+2)
so 2cosecX=(x+2)
hence cosecX=(x+2)/2
which gives cosecX=(x/2)+1
Hope dis helps!
solved it for u..but writing idk how to write dwn integration sign n all...and i tried uploaing a pic as wel..bt ders sum problem..idk wt..Thanks mate
Can you help me with the no. 8 (ii) too ?
i
solved it for u..but writing idk how to write dwn integration sign n all...and i tried uploaing a pic as wel..bt ders sum problem..idk wt..
sry..!
if in the same question..they asked fr the mod of z where arg(z) takes its greatest value..then how do v solve it sir?
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