Maths, Addmaths and Statistics: Post your doubts here!

[era30amy]

which one?

June 2007/ P1/ Q-14

Ab yeh na kehna yeh P1 ka hai. .-. I want to know it anyway.

 

[***amd***]

June 2007/ P1/ Q-14

Ab yeh na kehna yeh P1 ka hai. .-. I want to know it anyway.

link post karna pasand karain gi?

 

[era30amy]

link post karna pasand karain gi?

Yeh le.
http://papers.xtremepapers.com/CIE/...(Calculator Version) (4024)/4024_s07_qp_1.pdf
Q-14 b)

 

[funky brat]

View attachment 44047

Are my answers right?

Why do you write your answers in such a confused way? :/

 

[Dark Destination]

Why do you write your answers in such a confused way? :/

Vectors is confusing.

 

[funky brat]

Vectors is confusing.

It surely is but your answers are even more. :c

 

[Dark Destination]

It surely is but your answers are even more. :c

Lol, thats the working for vectors. What else do you want? xD

 

[era30amy]

***amd***, are you busy eating watermelon? -_-

 

[funky brat]

Lol, thats the working for vectors. What else do you want? xD

I'm not talking about the working. See this you wrote 2/5b- 2/5a whereas I write -2a+2b/5. Both are correct right?

 

[Dark Destination]

I'm not talking about the working. See this you wrote 2/5b- 2/5a whereas I write -2a+2b/5. Both are correct right?

Yes. Yours is correct

 

[Kamihus]

Yeh le.
http://papers.xtremepapers.com/CIE/Cambridge International O Level/Mathematics D (Calculator Version) (4024)/4024_s07_qp_1.pdf
Q-14 b)

Calculate the area of the bigger semi-circles and then subtract the smaller ones. They are 2 semicircles each so it means one circle.
Bigger ones radius: 2x
Area: 4πx^2
Smaller ones radius: x
Area: πx^2
Subtract: 3πx^2

 

[asadalam]

Calculate the area of the bigger semi-circles and then subtract the smaller ones. They are 2 semicircles each so it means one circle.
Bigger ones radius: 2x
Area: 4πx^2
Smaller ones radius: x
Area: πx^2
Subtract: 3πx^2

Are you giving Alevels math?

 

[Kamihus]

Are you giving Alevels math?

Yup.

 

[era30amy]

Calculate the area of the bigger semi-circles and then subtract the smaller ones. They are 2 semicircles each so it means one circle.
Bigger ones radius: 2x
Area: 4πx^2
Smaller ones radius: x
Area: πx^2
Subtract: 3πx^2

Easy shit.

Thanks, sire.

 

[asadalam]

Yup.

Is it as hard as people say?O level maths must seem like a piece of cake to you now,i guess

 

[Kamihus]

Is it as hard as people say?O level maths must seem like a piece of cake to you now,i guess

As the moderator has stated, no irrelevant posts. If you want to ask something, ask somewhere relevant.

 

[Mahnoorfatima]

http://papers.xtremepapers.com/CIE/...Calculator Version) (4024)/4024_w13_qp_22.pdf
Question 8 ci anyone?

 

[Dark Destination]

As the moderator has stated, no irrelevant posts. If you want to ask something, ask somewhere relevant.

But that post was relevant to maths. What more relevance do you need?

 

[Kamihus]

But that post was relevant to maths. What more relevance do you need?

Not relevant to O-Level Maths, Add-Maths or Statistics.

 

[Kamihus]

Man relax. If it disturbs the community I guess then you can consider it irrelevant. But all of us are taking A Level Maths and so would like to know.

There are hundreds of users actually here, so I can assure you, not all will.