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mariina.1319

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  1. mariina.1319

    ToK essay 2017 Title 5

    ME TOO
  2. mariina.1319

    MATHS PROBLEMS

    A Can you give a complete solution and explanation of the problem: "The normal to the curve y=(k/x)+lnx^2, for x≠0, at the point when x=2, has the equation 3x+2y=b. Find the exact value of k." PLEASE!!!! @kw0573I really need it! Thank you very very much
  3. mariina.1319

    MATHS PROBLEMS 2

    The normal to the curve y=(k/x)+lnx^2, for x≠0, at the point when x=2, has the equation 3x+2y=b. Find the exact value of k. k and b are real numbers.
  4. mariina.1319

    MATHS PROBLEMS

    Best answer to the answer to an easy calculus problem!? A normal to the graph of y=arctan(x-1), for x>0, has equation y=-2x+c where c∈ℝ. Find the value of c.
  5. mariina.1319

    Worked out solutions

    Best answer to the answer to an easy calculus problem!? A normal to the graph of y=arctan(x-1), for x>0, has equation y=-2x+c where c∈ℝ. Find the value of c.
  6. mariina.1319

    TDC ESSAY 2017

    Which title do you think is the Best??? or wich one did you chose???
  7. mariina.1319

    TOK ESSAY 2017

    The five!! you???
  8. mariina.1319

    EXTENDED ESSAY

    But I am not interested in religion at all but thank you Another topic??
  9. mariina.1319

    MATH EXPLORATION

    Hi! Thank you very much. Can you send me you exploration about satellite dish optimization?? I am interested in read it... Why do you said that the mathematical model behind the carbon-14 is simple? I think is very difficult..... Do you know another topic that could be good for HL Maths? thank you very very much @Jpcrema27
  10. mariina.1319

    EXTENDED ESSAY

    what is it about??? @hopefulundertone
  11. mariina.1319

    History IA topic

    History of science
  12. mariina.1319

    EXTENDED ESSAY TOPIC!!!

    I'm thinking about doing the IB Extended Essay (EE) on the History of Science, what do you think ??? Specific issues that might be a good idea? Thank you in advance.
  13. mariina.1319

    Help Narrowing Down EE topic

    I'm thinking about doing the IB Extended Essay on the History of Science, what do you think ??? Specific issues that might be a good idea? Thank you in advance.
  14. mariina.1319

    Extended essay topic

    I'm thinking about doing the IB Extended Essay on the History of Science, what do you think ??? Specific issues that might be a good idea? Thank you in advance.
  15. mariina.1319

    EXTENDED ESSAY

    I'm thinking about doing the IB Extended Essay on the History of Science, what do you think ??? Specific issues that might be a good idea? Thank you in advance.
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