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Notes, sample essays and other useful information for IB Mathematics Higher Level and Standard Level, and Mathematical Studies Standard Level

44 files

  1. Guide for Infinite Summation Portfolio with TI Calculator (TI software and link cable required)

    If you get the infinite summation portfolio, chances are that you might be spending a good handful of minutes adding up your terms on your calculator and showing the calculations. However, there is a function to automatically sum up the list of terms with a respective sequence. NOTE: You must have TI-software, your TI calculator and your link cable in order to get screenshots.
    TI-Calculator required.
    First of all you can you the sum and sequence function to calculate your finite sum of terms.
    sum(seq(expression,variable,beginning term (usually 0),ending term[,increment]))
    There is also a method of producing a summation graph instead of a function graph, which will be shown in the images I've attached. First you must set your calculator to sequential mode. Then on the "y=" button, you will get something completely different. Insert your summation function on u(n), and just copy the rest as it serves as the expression needed for the function to sum. In the summation graph, the term function is also shown so you might want to use editing software to rid the points. Also, from the charts, u(n) is the term value while v(n) is the sum value.
    Some functions are ones that I am not wholly familiar with. I was searching how to do this online, and got most of my information came from this site: http://www2.stetson.edu/~mhale/teach/ti84.htm
    If there are any questions, don't hesistate to contact me.
  2. A Guide for Writing Mathematics Portfolio for HL and SL

    this guide has got some information about Mathematics IA. the criteria are included with details. I have got some tips about the portfolio itself and there is a list of calculator and graphing software suggestions.
  3. HL/SL New IB Math Courses Formula Sheets

    There has been a change in the IB Math and a new program for the IB Class of 2021 and onwards. There are two formula sheets, one is for HL/SL Analysis and Approaches and the other for HL/SL Applications and Interpretations.
  4. Math HL Paper 3 Exam Tips

    A file about IB Math HL paper 3, that contains a lot of very helpful exam tips and tricks for quick revision.
  5. Trig questions

    Application of Sine law
  6. 10/20 math studies

    Math studies ia on blackjack
  7. Skills and strats required by students for the HLmaths IA

    This is a document my teacher gave us to help us understand the exploration' s requirements a bit better. I hope its useful!
  8. Statistics Practice Test and Answers

    Probability isn't included in here, enjoy!
  9. Additional Guidance for Math SL IA (Official, 2014 onwards)

    An official guide from the IBO dissecting each criterion and additional guidance for the Math SL IA, marked 2014 onwards.
  10. Maths SL Exploration - Modelling a Lens Pattern with Polar Equations

    Date completed: 19th August 2014
    IB Score: 18/20 (marked by the IB on November 2014)
    In this exploration, I created various models using polar equations, which I converted into parametric equation, in order to model a contact lens pattern. I used rose curves and ovals.
  11. HL Maths Vector Product Worksheet + Solns

    A compilation of past paper questions on the topic of vector products with solutions.
  12. IA Project Checklist

    IA Project Checklist
  13. Math HL worksheets

    Here are two Mathematics HL worksheets from my school, they are based on the following concepts:
    i)Binomial Theorem
  14. Extension worksheets for mathematics

    The file contains 12 .pdf files each presenting extended concepts for more in-depth understanding of each chapter in Mathematics Higher Level Course Companion (Oxford).
  15. Patterns from complex numbers and Dice Game

    This file contains both my Type 1(Patterns from complex numbers) and Type 2 (The dice game) tasks. Each was awarded a mark of 20/20 summing to the portfolio being marked as 40/40 even after moderation.
  16. Linear regression

    Linear regression by a really simple method, which consists in a stadistic analysis
  17. Calculus

    For people struggling to understand the implicit differentiation method or the integration using substitution or parts, this should prove really useful
  18. Help with Rational functions

    Helps with graphing rational functions
  19. IB Math SL Portfolio 2012 - 2013 tasks

    IB Math SL Portfolio 2012 - 2013 tasks
  20. IB Math SL Internal Assessment Rubric

    IB Math SL Internal Assessment Rubric
  21. Math Portfolio on Logarithms

    Math portfolio on Logarithm equations. Have a look at the format and the questions.
  22. Math IMP notes HL/SL

    last minute revision notes for Hl/Sl students. Brief notes, formulaes and equations.
  23. practice paper non gdc

    this is a non gdc practice question paper i found on a site.
  24. transformation of curves.

    this is a presentation on the transformation of graphs .
  25. binomial expansion

    this is a presentation on the binomial expansion and explains the concept very well.

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