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Found 15 results

  1. Hi! So I'm doing my internal assessment of finding an optimal route through some points of hte city using the Chinese Postman Theorem. My math teacher says its okay, in fact, he suggested the idea of doing this IA. But I have half of my work now and I think that the math that involves are very easy, so I'm scared that I don't get a good mark because of that. I'm doing the option of calculus, and this is part of the discrete mathemtics, so it's part of the HL syllabus, but do you have any suggestion of how can I do my IA a bit harder? Or do you think it will be enough? Thank you!
  2. Hey! Could somebody tell me how to do the d) part in this question? Why is it LCM 2, 3, 5? How did they get 2, 3 and 5? Thanks in advance!
  3. Hello everyone, I am planning to do my math IA on predictive modelling. I will look at the date from the 100m race in the Olympics from 1896-2004. I will use the logistics curve to determine a function to establish predictive modelling for the Olympics Men's 100m race. I will use my findings to predict the results of 2008, 2012 and 2016, as well as speculating on the 2020 results. Please do suggest any changes I can make or if this topic isn't good enough. Any help would be appreciated!
  4. Hello everyone. Currently I'm trying to think of a topic and a research question for the extended essay. Among the 6 subject groups, only math(and maybe physics) is of interest to me, but right now I'm not sure if my topic would work well for me so I would like to ask you guys to pitch in your thoughts or suggestions on it. My idea is trying to derive a formula for any conic section that is in an angle using analytical geometry and loci, and maybe compare it with other methods like matrices or rotation functions. I don't have a lot of idea on matrices though I also want to try to use the applications of calculus, but i dont know where to start thanks for the help
  5. Hi I am taking physics and chem HL but I didn't take maths HL, but I was thinking of applying to uk unis for something with physics/meteorology/engineering Are there any unis that do not require math HL for these sort of physics related subjects? Or could a 780 in SAT II math 2 cover up for math HL?
  6. Hi! Having completed Math SL and scored a 7 on the exams, would math HL be an okay transition in terms of difficulty/understanding concepts?
  7. Hi guys, As I want to study economics at a selective university (in U.S) in the future, and I cannot stand taking Math HL at the moment, would it be sufficient to take Math SL combined with AP BC calc? I find Math SL very easy and score 6's/7's frequently (this is since I am repeating one year of the IB), so how hard would it be to shift focus during IB (repeated) year 1 and really study BC calc for almost a semester to take BC exams in spring? In this way I can compete with stronger applicants without having to struggle through the other than calc material in HL Math? Thnx
  8. I just need suggestion if Gabriel's Horn is a good Math HL IA exploration. Please i need Feedbacks
  9. CAN ANYONE GUIDE ME UPON THE USE OF DATA IN MONTE CARLO SIMULATION, AND IS THIS A GOOD TOPIC OVERALL PLEASE..I NEED FEEDBACKS
  10. I am going to study AI in the university. I wonder which option will be more suitable for me? Tbh, calculus is relatively easier to me but my teacher told me that statistic is more useful for AI. I could not decide it!! PLS HELPPPPPP
  11. I need to collect data for my math HL IA. I set up survey to collect data on how much time it took you to find a topic for your IA. The survey will take you a maximum of 2 minutes to fill in and your answers will be completely anonymous. If anyone that is interested and takes either Math, Physics, Biology or Chemistry your help would be greatly appreciated. if you take all four subjects fill in the boxes for four subjects, if you take three of the four subjects fill in three boxes and so on. SURVEY LINK --- https://www.surveymonkey.com/r/T5MQNR8 Thanks again for your help
  12. Hye guys since It has been 24 hours already. How was maths paper 3 for you guys ? Which option did you choose, I took sets and relation and it was pretty good
  13. Hi everyone, I'm doing IB Maths HL and going to graduate this year & have a question regarding my IA. My IA is very advanced and it involved me going over a graduate papers and filling in all the blanks & assumptions taken by the author (there were A LOT! I find myself filling between two steps with heaps of intuitive explanations & diagrams) and from the result of the paper (end proof), proving another theorem. I wanted to know if it is considered plagiarism? Of course, I'm citing the paper, but does simply making a paper much much more complete not consist of an IA? If so, how can I make it consist of an IA? Thank you! Rebs
  14. May15

    How was Paper 2 guys! My paper two was so so so much better than Paper 1 but Paper 2 boundaries are way higher than Paper 1 so idkk