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  1. Saad Mughal

    Maths P1 and P2 Discussions

    He's talking about the previous paper. :whistle:
  2. Saad Mughal

    Yeah. Kesa hua?

    Yeah. Kesa hua?
  3. Saad Mughal

    Maths Syllabus D Paper 12.

    INSHA ALLAH. I've found 2 mistakes so my distinction is probably gone.
  4. Saad Mughal

    Maths, Addmaths and Statistics: Post your doubts here!

    I won't, don't worry. I'm just telling you that I've lost the mark. Yeah, I finished the paper in 1.45 hours.
  5. Saad Mughal

    Maths Syllabus D Paper 12.

    Yeah, that's why I said perhaps. The only thing different was that the elements were pretty limited, still though, you shouldn't lose marks. How was today's paper?
  6. Saad Mughal

    Maths, Addmaths and Statistics: Post your doubts here!

    Easy. I lost 1 mark because I didn't recheck properly. My distinction is gone for good. How about you?
  7. Saad Mughal

    Chemistry P1 and P2 today

    Oh.. I didn't know about the practical. :/
  8. Saad Mughal

    Maths, Addmaths and Statistics: Post your doubts here!

    Yeah. You can do that too :p
  9. Saad Mughal

    Yes.

    Yes.
  10. Saad Mughal

    Maths, Addmaths and Statistics: Post your doubts here!

    Column vectors are 2*1 matrices. o_O
  11. Saad Mughal

    Maths Syllabus D Paper 12.

    For the Venn diagram, perhaps; for the tangents one, likely not.
  12. Saad Mughal

    Maths, Addmaths and Statistics: Post your doubts here!

    How will you find the inverse of a 2*1 order matrix. o_O
  13. Saad Mughal

    Maths Syllabus D Paper 12.

    Well, I didn't use decimals either, I used mixed fraction, 1 11/25.
  14. Saad Mughal

    Look, Frequency Density = Frequency/Class Width. You just take the frequency and divide by its...

    Look, Frequency Density = Frequency/Class Width. You just take the frequency and divide by its corresponding class width, for example, frequency is 3 and class width is 10<n<20, then divide 3/10, frequency density = 0.3 WE NEED FREQUENCY DENSITY TO MAKE HISTOGRAM.
  15. Saad Mughal

    What are the 'sss' for? -_-

    What are the 'sss' for? -_-
  16. Saad Mughal

    Maths Syllabus D Paper 12.

    I don't know for sure.. But my teacher told me that we don't get marks for improper fractions, you will get the working marks though.
  17. Saad Mughal

    Maths, Addmaths and Statistics: Post your doubts here!

    Not that I know of.
  18. Saad Mughal

    Maths, Addmaths and Statistics: Post your doubts here!

    Well, if the object is (x , y) <-- This is a column vector (suppose) then (x,y) * matrix = (x',y'), where (x',y') is column vector of the image. This is the normal method of finding the IMAGE from the matrix. I don't know how the reverse works. I guess that you just have to figure out the matrix...
  19. Saad Mughal

    Maths, Addmaths and Statistics: Post your doubts here!

    d2 is the difference addition, this means that d2 = how much difference is increasing after each term.
  20. Saad Mughal

    Maths, Addmaths and Statistics: Post your doubts here!

    https://www.xtremepapers.com/community/threads/mathematics.4806/ Use this^.
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