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  1. whatsmyname

    URGENT !! how to integrate e^3x^2 ?

    You must know your maths to know that the variable "e" and its powers are not affected by integration/differentiation. You will have to use the products/quotients rules to derive this but I don't have time so i will break it down for you. Your question - what I understood is - is the integration...
  2. whatsmyname

    How many times is it Enough?

    read my post on your other thread.. but i suggest you do/revisit all the MCQ questions the day and night before you appear for them. about 3-7 questions always REPEAT, and some questions have tricks (like the MRP L question in P3 of eco) that must be memorized by revisiting them time and again
  3. whatsmyname

    For those who have done the A2 Past Papers...

    Depends on the subject- for ones with mcq's, the mcq's start off slow (meaning your rate of completing them increases as you do more of them) and the other two papers will always take time. for example, Accounting or lets say Physics For subjects like business, and economics data...
  4. whatsmyname

    What happens when you dont appear for an exam after registering for it?

    nothing happens. there will be no mention of the subject on any of your documents. and, you will have wasted your money...sadly..
  5. whatsmyname

    CIE S1 Book help on Probability and Expectation & Variance Questions

    ok the second one I solved and the crude solution looks like this: P(E breaks)= 0.05 and Q(E breaks')= 0.95 1 box has 10 eggs, and probability of eggs breaking are independent, so using the Binomial Theorem, we can find probability of no eggs broken IN A BOX. P(X=0) = 10C0 (.05)^0 x...
  6. whatsmyname

    Thinking Skills... Anyone

    so what did you guys get? i got a B, with 72 on AS
  7. whatsmyname

    How did Thinking Skills P1 treat you ?

    so what did you guys get? i got a B on AS, with a 72nd percentile grade
  8. whatsmyname

    CIE S1 Book help on Probability and Expectation & Variance Questions

    Misc Ex 4, question no 8 page 81 - Probability: P(A)=13/25, P(A')=12/25 P(B)=9/25, P(B')=16/25 P(A/B)=5/9 (<- conditional probability for A occuring given B has already occured), P(B/A)=5/13, P(A and B)=1/5, I could solve the question until here. Now, it asks for P(A or B or Both)...
  9. whatsmyname

    October/November 2011 Question Papers + Marking Schemes + Examiner Reports

    thanks mate was looking for these!
  10. whatsmyname

    worried about general paper...

    i can give you a good hint. how about you research for some topics that are surely going to come because in GP the topics are based on recent/major happenings - (like the gulf oil spill related question back when i gave the exam) and hence prepare yourself for the essay. after you have...
  11. whatsmyname

    thanks mate...its meant to spread a message

    thanks mate...its meant to spread a message
  12. whatsmyname

    Are there any distinctions given out for the oct/nov result?

    but then people who gave it in may/june here in nepal have also been awarded..previously though
  13. whatsmyname

    The Legendary fx-991ES

    well i wrote this on demand, and i bought this 2 years ago after i started A-Levels and you joined XPF on Wed Aug 24, 2011 5:58 pm so whats your point?
  14. whatsmyname

    Nepalese students here...//

    guys check this - viewtopic.php?f=26&t=11906 its abt that calculator can you rephrase the question? ali confusing bhayo. like there is not a hat and that a children who come ali bujina question nai
  15. whatsmyname

    The Legendary fx-991ES

    OK this here is my basic guide on utilizing the abilities of this calculator, which i believe is mandatory for A-Levels/IB students, unless you already have a graphic calculator, which will outperform this one. There are many more things, which you may learn from its manual. Also...
  16. whatsmyname

    I need help =|

    no it is not. Take GP 8001 and it is very easy, better than 8004 as it tests more of your skills but is around the same level. if you go lit and lang however that shit is hardcore. apart from that considering your query about accounting, if you know that you are a mediocre student dont take it...
  17. whatsmyname

    Nepalese students here...//

    for no 2 use the binomial theorem to find out the no of heads per 4 tosses: 1 head (4C1)(0.5)^1(0.5)^3 [NOTICE THAT THE 0.5 'S POWERS ALWAYS TOTAL UP TO FOUR AS SUCCESS FAILURE IS THE SAME] 2 heads (4C2)(0.5)^4 3 heads (4C3)(0.5)^4 4 heads (4C4)(0.5)^4 Then, for per 8 tosses, just double...
  18. whatsmyname

    How did Thinking Skills P1 treat you ?

    it was a difficult paper..sad thing is no matter how high the difficulty goes the thresh hold wont go down much
  19. whatsmyname

    Thinking Skills... Anyone

    im on a gap year and gave this one as a private candidate - was the only one giving the exam and I couldnt approach a question so i had left it for random guessing/solving if i had time later on, but the bitch invigilating didnt give me even a second to guess! i mean be humane man lemme shade 1...
  20. whatsmyname

    Thinking Skills... Anyone

    the bastards hit us with a good spicy cocktail id say..dont you think? why the **** does any exam i give occur AFTER the difficulty spikes? same with maths, same with TS...FML the new paper was brain damaging and sadly no matter how hard the paper gets the threshhold will go down by A MAX OF...
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