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Search results

  1. Anum96

    One fall, We all fall.

    One fall, We all fall.
    • Anum96
    • Profile post
  2. Anum96

    I'ma rip this shit till my bones collapse.

    I'ma rip this shit till my bones collapse.
    • Anum96
    • Profile post
  3. Anum96

    Mathematics: Post your doubts here!

    http://www.mei.org.uk/files/pdf/6993%20Formulae%20Sheet.pdf
  4. Anum96

    Mathematics: Post your doubts here!

    Is it choice A?
  5. Anum96

    Mathematics: Post your doubts here!

    If you applied the correct identity it might help . . . tan2(x)+1=sec2(x) Your integral equation then becomes, ∫1x2+1dx=∫dθ ^^This is what a teacher said. :confused:
  6. Anum96

    Mathematics: Post your doubts here!

    Its not possible without substitution. Take substitution y = tanx or no. I dont understand it :( Tbh Ive never been more baffled. o_O
  7. Anum96

    Mathematics: Post your doubts here!

    No. It wouldve been easier with a substitution though. But The reason is that d(arctan x)/dx = 1/(1+x^2) and the integral is the opposite of the derivative
  8. Anum96

    Mathematics: Post your doubts here!

    A Also. Is there any substitution given in the question?
  9. Anum96

    Mathematics: Post your doubts here!

    Look. When you have a fraction. And you have to integrate it. Consider the denominator. differentiate it. If your differentiated expression is the same as your numerator then you can simply use log to integrate. If not then see if you can make it the same by multiplying. For example. In the...
  10. Anum96

    Mathematics: Post your doubts here!

    Oh no no. You're flipping the limits, right? So the sign will flip as well. Your negative sign will be changed to positive sign and so, You will get the correct transformation.
  11. Anum96

    Mathematics: Post your doubts here!

    (y)(y)
  12. Anum96

    Mathematics: Post your doubts here!

    Listen. We are wrong. Why? because if you take note of your solution. You get the limit 1 when x is zero. and limit 0.5 when x is ln2. Observe how the position changes of both the values. Before transformation we have ln2 as the larger limit but when we calcute y we get 1/2 which is the smaller...
  13. Anum96

    Mathematics: Post your doubts here!

    Okay. Waiting :)
  14. Anum96

    Mathematics: Post your doubts here!

    Yes, Im getting the same. I believe we are not wrong. There must be a problem with the question. Which year is it?
  15. Anum96

    Mathematics: Post your doubts here!

    You should post this in some physics thread. Your previous questions were related to mechanics. That's why I could help. I don't know physics :p
  16. Anum96

    Feeling Hollow

    Recite this every morning and evening. Have patience and keep hold of your five daily prayers. Everything will fall in place :)
  17. Anum96

    Preparing for the SAT Reasoning Test

    HAHAHA. I honestly think you're sleep posting :p
  18. Anum96

    Mathematics: Post your doubts here!

    Use this. Pretty similar example :)
  19. Anum96

    Preparing for the SAT Reasoning Test

    Yup. You are. Maila :p
  20. Anum96

    Preparing for the SAT Reasoning Test

    I feel the need to know your name :p Because I feel like patting your back. Prepare according to the new syllabus if there are no seats left over in Karachi. Otherwise, Switch. Now. Instead of freaking out, Use your brain for 2 minutes. :p
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