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Mathematics: Post your doubts here!

T

The sun

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XPFMember said:
Assalamoalaikum Wr Wb!

Post your doubts here. Make sure you give the link to the question paper when posting your doubts.


May Allah give us all success in this world as well as the HereAfter...Aameen!! :)

And oh yeah, let me put up some links for A level Maths Notes here.

Check this out! - Nice website, with video tutorials!

My P1 Notes! - Only few chapters available at the moment!

Maths Notes by destined007

Some Notes for P1 and P3 - shared by hamidali391

A LEVEL MATHS TOPIC WISE NOTES

MATHS A LEVEL LECTURES

compiled pastpapers p3 and p4 - by haseebriaz

Permutations and Combinations (my explanation)- P6

Permutations and Combinations - P6

Vectors - P3

Complex No. max/min IzI and arg(z) - P3

Sketcing Argand Diagrams - P3 (click to download..shared by ffaadyy)

Range of a function. - P1

Jazak Allah Khair!
mathy..
Click to expand...
plz can u help me in nov. 2010 varient 1 quwstion no. 1
thanx in advance.
 
linkinpark

linkinpark

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Kindly anybody solve SECOND PARTS of both of these question
I would be very much thankful :)

Answer of 1st question, 2nd part = 400
Answer of 2nd question, 2nd part = Value of k =1

2agpyz5.jpg


 
deepum

deepum

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linkinpark said:
Kindly anybody solve SECOND PARTS of both of these question
I would be very much thankful :)

Answer of 1st question, 2nd part = 400
Answer of 2nd question, 2nd part = Value of k =1

2agpyz5.jpg


Click to expand...
number 1 ..............use subtitution....
REMEMBER CIE NEED ALL EXPLANATION..
let y=(2x-x^2)..
subs y in (2-(2x-x^2)^5 ..it becomes.....(2-y)^5.
use the explansion u gt in 1(ii).
then replaces y by (2x-x^2)
u will gt the coefficient of x^2...
 
linkinpark

linkinpark

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deepum said:
number 1 ..............use subtitution....
REMEMBER CIE NEED ALL EXPLANATION..
let y=(2x-x^2)..
subs y in (2-(2x-x^2)^5 ..it becomes.....(2-y)^5.
use the explansion u gt in 1(ii).
then replaces y by (2x-x^2)
u will gt the coefficient of x^2...
Click to expand...
I still didn't get it
can you kindly do it using the values and step by step :)
 
lollipop

lollipop

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i need help in maths :/...i joined my college 3 weeks late due to some problem..by then my class had completed chapter 1 till 5...i need to catch up....but i want help in those chapters..i am talking about P1.....after two days i had to give a math test along with my class and i scored 2 out of 30 in it...it makes me feel so depressed..please help me :/
 
whitecorp

whitecorp

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lollipop said:
i need help in maths :/...i joined my college 3 weeks late due to some problem..by then my class had completed chapter 1 till 5...i need to catch up....but i want help in those chapters..i am talking about P1.....after two days i had to give a math test along with my class and i scored 2 out of 30 in it...it makes me feel so depressed..please help me :/
Click to expand...

You will have to be more specific when articulating your needs (eg what topics you are currently studying, what exactly confuses you etc) so others can assist you efficiently. Good luck, stay optimistic. Peace.
 
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