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  1. Thought blocker

    How Popular are you on XPC?

    I RATE YOU Z E R O !
  2. Thought blocker

    How Popular are you on XPC?

    I will now rate you, (10/10) + 9 :)
  3. Thought blocker

    How Popular are you on XPC?

    I need to rate you 10 :D
  4. Thought blocker

    Physics: Post your doubts here!

    Sure!
  5. Thought blocker

    Physics: Post your doubts here!

    Lets start waves ;)
  6. Thought blocker

    Mathematics: Post your doubts here!

    I dont know this method is correct or not :p We had to show a point of reflection, hence we have x1,y1 as (-1,3) and we found a midpoint (3,9) by sim. equation, So, as to find midpoint we do (x1+x2)/2, and (y1+y1)/2, similarly, We know have to find x2 and y2, we have x1 y1 and midpoint :) so...
  7. Thought blocker

    Mathematics: Post your doubts here!

    I GOT IT HOW TO DAT TOO
  8. Thought blocker

    Physics: Post your doubts here!

    mehria you are awesome. :D
  9. Thought blocker

    Physics: Post your doubts here!

    *cough*
  10. Thought blocker

    Mathematics: Post your doubts here!

    So it is domain, not range. :/
  11. Thought blocker

    Mathematics: Post your doubts here!

    Domain or Range ? :/
  12. Thought blocker

    Practical | GUIDE BOOK(free Download) | POST YOUR DOUBTS HERE.

    I said, I just got one error.
  13. Thought blocker

    I am bit busy.

    I am bit busy.
  14. Thought blocker

    Which is more difficult???

    I meant something else. :/
  15. Thought blocker

    Waiting for tomorrow. :)

    Waiting for tomorrow. :)
  16. Thought blocker

    Which is more difficult???

    Furthermore, I'll end up with chemistry. :/
  17. Thought blocker

    Post your AS-Level Mathematics (P1 and M1) doubts here.

    Cosx = -2/3 so, cos inverse -2/3 gives you 131.8 now you got your one theta, hence; theta + 70 = 131.8 ---> theta = 61.8 so, you get theta as 131.8 and 61.8 . Other than this, 360 - 131.8 = 228.2 as one theta so, theta + 70 = 228.2 ---> theta = 158.2 so, you get theta as 228.2 and 158.2...
  18. Thought blocker

    Mathematics: Post your doubts here!

    I prefer this way :¬ (x1,y1+x2,y2)/2 = (5,2) (3,6 + x2,y2) = 2(5,2) x2 = 10-3 = 7 y2 = 4-6= -2 D is (7,-2) If someone have better way do tell us, but believe me, this method neva goes wrong :) ZaqZainab Rutzaba Suchal Riaz
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