• We need your support!

    We are currently struggling to cover the operational costs of Xtremepapers, as a result we might have to shut this website down. Please donate if we have helped you and help make a difference in other students' lives!
    Click here to Donate Now (View Announcement)

Search results

  1. Haya Ahmed

    Mathematics: Post your doubts here!

    Is there anything called ln inverse ?! o.O
  2. Haya Ahmed

    Mathematics: Post your doubts here!

    http://papers.xtremepapers.com/CIE/Cambridge%20International%20A%20and%20AS%20Level/Mathematics%20(9709)/9709_w04_qp_2.pdf Q2 how to do this question
  3. Haya Ahmed

    Mathematics: Post your doubts here!

    I still didn't get it , I'm sorry I'm disturbing you but if you can just use paint to show me the triangles where u used them to get xcos theta and bsin theta ! :)
  4. Haya Ahmed

    Mathematics: Post your doubts here!

    well I'm lost here too .. which one is adjacent which is hypotenus ?! :D ... for the 1st part
  5. Haya Ahmed

    Mathematics: Post your doubts here!

    well .. so this story was to scare me ? ... even the part which said use formula tan(A-B) ? :D .. I know the equating part and how to get the ans but my question is why da hell did they say use this formula ? :P
  6. Haya Ahmed

    Mathematics: Post your doubts here!

    well I want to know where did we actually use the formula tan(A-B) and what is A and what is B ? :D
  7. Haya Ahmed

    Mathematics: Post your doubts here!

    well in question Q45 how did .. you get the equation 8x/x^2 +384 ... ?!
  8. Haya Ahmed

    Mathematics: Post your doubts here!

    Thanks for your help !! :) I got it now !! :) RoOkaYya G
  9. Haya Ahmed

    Mathematics: Post your doubts here!

    Questions realted to Trignometry A2 .. Q40 the underlined part Q44 (ii) b Q45 Q46 Answers : ZaqZainab Thought blocker RoOkaYya G
  10. Haya Ahmed

    Mathematics: Post your doubts here!

    How to solve this question anyways the answers are .. a) a=2 b=1 c=2 b) pi/12 and 5pi/12
  11. Haya Ahmed

    Thanks I didn't know :3 :P

    Thanks I didn't know :3 :P
  12. Haya Ahmed

    Mathematics: Post your doubts here!

    Guys .. this question .. I'm fine with part (ii) to get the answer but the problem is why in part (i) we didn't cancel the sq root 2 at the denominator as we did in part (ii) please explain how to get both the answers .. or how to change the form of one to the other THIS IS THE QUESTION...
  13. Haya Ahmed

    Mathematics: Post your doubts here!

    Can u Explain the 190 part?
  14. Haya Ahmed

    Mathematics: Post your doubts here!

    I get all the answers of c except 190 and btw for question a aren't we supposed to add -180 to the answers to be in range ? Thought blocker RoOkaYya G Starlight97
  15. Haya Ahmed

    Mathematics: Post your doubts here!

    Rutzaba Thought blocker here is the question and the answers are (a) = 143.1 , -36.9 (c) = 70 , 110,190,230 , 310 , 350
  16. Haya Ahmed

    Mathematics: Post your doubts here!

    Guys Please I need the explanations for these questions .. Solve x : Q1 Tan(x) = -0.75 -180<= x <= 180 Q2 Sin (3x) = -0.5 0<= x <= 360 Thanks :)
  17. Haya Ahmed

    Mathematics: Post your doubts here!

    and how do you know A2 maths ! o.O Thought blocker
  18. Haya Ahmed

    Mathematics: Post your doubts here!

    Thanks Guys !! :P .. btw are you all in Gr 12 ??
  19. Haya Ahmed

    Mathematics: Post your doubts here!

    nope .. the answer for Question 9 is 3! ... btw ignore Q10 I solved it and here is the picture again ! Thought blocker
  20. Haya Ahmed

    Mathematics: Post your doubts here!

    Thought blocker really ?! .. I posted the pic twice now! :eek::confused:
Top