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  1. Saad Mughal

    Sota hun. :p

    Sota hun. :p
  2. Saad Mughal

    Addmaths paper 1

    You'd get 2 I think. In binomial, for second part. 1 mark.
  3. Saad Mughal

    Addmaths paper 1

    I didn't write proved. :(
  4. Saad Mughal

    Advice For Physics

    On request of GorgeousEyes, here is more on the electricity chapter: The effective resistance in series = The sum of all the Resistors in the circuit. Lets say that R1, R2, R3 are three resistors in series. The effective resistance = R1 + R2 + R3. The current is always the SAME throughout the...
  5. Saad Mughal

    Addmaths paper 1

    It could be done without substitution, you just had to deal with (-sin Q - cos Q) as one whole. I did not find it appropriate to follow working in this way so I substituted x.
  6. Saad Mughal

    O LEVEL COMPUTER STUDIES (7010) RESOURCES

    Exactly. The pseudo-codes are mentioned on quite a few occasions in both their booklets and endorsed book in the System Life Cycle chapter from which the paper 3 is made.
  7. Saad Mughal

    Maths, Addmaths and Statistics: Post your doubts here!

    Don't they always?
  8. Saad Mughal

    Maths, Addmaths and Statistics: Post your doubts here!

    Yeah but actually, the question paper is wrong, not the mark scheme. The mark scheme is for the original 4037_22 paper whereas the range in this paper is not the same as the original paper. My source: Mock exam.
  9. Saad Mughal

    I got a question in Add.maths wrong (other than RV) today, after so many days. :( Damn C unknown...

    I got a question in Add.maths wrong (other than RV) today, after so many days. :( Damn C unknown in Kinematics Integration! :/
  10. Saad Mughal

    ^Dekha Hammad. Dekha.

    ^Dekha Hammad. Dekha.
  11. Saad Mughal

    Addmaths paper 1

    For the k, gradient and binomial, you'll only get partial credit for k and binomial. 1-2 marks for the gradient one. Ok so, I let x = -sin Q - cos Q. Then, =(1+x)^2 - 2(1-cos Q)(1-sin Q) =1 + 2x + x^2 - 2(1-sin Q - cos Q + sin Q cos Q). =1 + 2(-sin Q - cos Q) + (-sin Q - cos Q)^2 - 2 + 2 sin Q +...
  12. Saad Mughal

    Maths, Addmaths and Statistics: Post your doubts here!

    Question?
  13. Saad Mughal

    Addmaths paper 1

    I don't remember the number of marks for the question, but you would get 2 marks deducted.
  14. Saad Mughal

    That was 2 months ago when I started the syllabus of all the subjects. Ab CIE se 2 month pehly...

    That was 2 months ago when I started the syllabus of all the subjects. Ab CIE se 2 month pehly aapko kuch bhi na aata ho tou tension tou hogi na! :p
  15. Saad Mughal

    Computer studies atc!

    I can't say anything for sure but this is never an issue. If the pencil was dark and readable, it will be checked.
  16. Saad Mughal

    Addmaths paper 1

    That's wrong.
  17. Saad Mughal

    Biology; Chemistry; Physics: Post your doubts here!

    Yeah sorry, my bad. I stroke through that part. Read my next comment. :)
  18. Saad Mughal

    Biology; Chemistry; Physics: Post your doubts here!

    If you're saying that because the two resistors are in parallel, then do remember that the voltage across both of the resistors is the same, so, if the resistance of one of them increases, the voltage across both the resistors will increase.
  19. Saad Mughal

    Biology; Chemistry; Physics: Post your doubts here!

    No. Why? The resistance across V2 is greater. They said that the resistance of R is increased which means that the total resistance across V2 is now greater the voltage across V2 is greater.
  20. Saad Mughal

    Ye kb boldiya main nay aaj? -_-

    Ye kb boldiya main nay aaj? -_-
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