Mathematics: Post your doubts here!

[Serenia]

Greetings!

Can someone please explain to me the first question in this exam paper? It's about trigonometry. Any help would be greatly appreciated.

http://papers.xtremepapers.com/CIE/...S Level/Mathematics (9709)/9709_s10_qp_11.pdf
http://papers.xtremepapers.com/CIE/...S Level/Mathematics (9709)/9709_s10_ms_11.pdf

Thank you.

 

[Wkhan860]

Greetings!

Can someone please explain to me the first question in this exam paper? It's about trigonometry. Any help would be greatly appreciated.

http://papers.xtremepapers.com/CIE/Cambridge International A and AS Level/Mathematics (9709)/9709_s10_qp_11.pdf
http://papers.xtremepapers.com/CIE/Cambridge International A and AS Level/Mathematics (9709)/9709_s10_ms_11.pdf

Thank you.

 

[Wkhan860]

http://papers.xtremepapers.com/CIE/Cambridge International A and AS Level/Mathematics (9709)/9709_w04_qp_1.pdf

Question number 4 full part

Thanks

 

[Math Buddy]

Greetings!

Can someone please explain to me the first question in this exam paper? It's about trigonometry. Any help would be greatly appreciated.

http://papers.xtremepapers.com/CIE/Cambridge International A and AS Level/Mathematics (9709)/9709_s10_qp_11.pdf
http://papers.xtremepapers.com/CIE/Cambridge International A and AS Level/Mathematics (9709)/9709_s10_ms_11.pdf

Thank you.

I hope it helps!! Good Luck!

 

[Serenia]

View attachment 50442

Thank you very much for responding so fast and well
God bless!

 

[Serenia]

I hope it helps!! Good Luck!

Wow! Thank you so much for the thorough explanation! It did help, I got it!

 

[anafa202]

June 2005/q6 paper 3 please.

 

[Haya Ahmed]

http://papers.xtremepapers.com/CIE/Cambridge International A and AS Level/Mathematics (9709)/9709_w12_qp_32.pdf

Q6

 

[Hassan Ali Abid]

http://papers.xtremepapers.com/CIE/Cambridge International A and AS Level/Mathematics (9709)/9709_w12_qp_32.pdf

Q6

Write 1-y^2 as (1+y)(1-y)

then take this term on LHS and the other one on RHS and it will become as :- 1/(1+y)(1-y) dy = 1/x dx ....then use partial fractions and solve it simply.

 

[Sarosh Jameel]

PLZ HELP WITH THE SECOND PART !

 

[Wolfgangs]

http://papers.xtremepapers.com/CIE/...AS Level/Mathematics (9709)/9709_s06_qp_2.pdf

Can someone please help me with Q7 (iv)?

 

[Serenia]

Hello,
Can someone please explain to me question 3? It's about trigonometry again. I still can't wrap my head around these types of questions.

https://drive.google.com/viewerng/v...wp-content/uploads/2012/11/9709_s14_qp_12.pdf
https://drive.google.com/viewerng/v...wp-content/uploads/2012/11/9709_s14_ms_12.pdf

Thank you very much in advance!

 

[Haya Ahmed]

http://papers.xtremepapers.com/CIE/...S Level/Mathematics (9709)/9709_s13_qp_32.pdf

Q5 please explain what to do after getting this equation 3x^2 + y^2 -6ax = 0

Thanks in Advance

 

[Wkhan860]

Hello,
Can someone please explain to me question 3? It's about trigonometry again. I still can't wrap my head around these types of questions.

https://drive.google.com/viewerng/v...wp-content/uploads/2012/11/9709_s14_qp_12.pdf
https://drive.google.com/viewerng/v...wp-content/uploads/2012/11/9709_s14_ms_12.pdf

Thank you very much in advance!

Wait ill snd u my notes.....tht will explain u these type of qtns

 

[Serenia]

Wait ill snd u my notes.....tht will explain u these type of qtns

Great! Thanks a lot =)

 

[Charlotte20102013]

For the topic - Numerical solutions of Equations. Can someone tell me how do I determine the initial value if it is not given in the question?
For example:
http://papers.xtremepapers.com/CIE/...S Level/Mathematics (9709)/9709_s11_qp_32.pdf
Q4(ii)
Thanks in advance!

 

[Wkhan860]

Great! Thanks a lot =)

 

[sara kamal]

Please Explain Q4 part 2(why are we taking value of X as 3) and Question 9 part 2 in the papaer below
http://papers.xtremepapers.com/CIE/Cambridge International A and AS Level/Mathematics (9709)/9709_w11_qp_11.pdfX

 

[Sarosh Jameel]

Please Explain Q4 part 2(why are we taking value of X as 3) and Question 9 part 2 in the papaer below
http://papers.xtremepapers.com/CIE/Cambridge International A and AS Level/Mathematics (9709)/9709_w11_qp_11.pdfX

 

[Haya Ahmed]

http://papers.xtremepapers.com/CIE/...S Level/Mathematics (9709)/9709_w13_qp_32.pdf

Q4