• A number puzzle

    13 April at 09:40 from atlas

    I've added a note under Downloads titled 'A number puzzle' that shows you how to easily solve one type of puzzle. Circles are arranged ...

  • Distances and complex roots of unity

    3 December at 09:28 from atlas

    Note added covering distances between a point and complex roots of unity.

  • Sum a sequence of 1s and 2s

    23 November at 11:46 from atlas

    Note added today showing how to calculate the sum of the sequence 1,2,1,2,2,1,2,2, any number of terms.

  • Two more downloads

    21 November at 07:22 from atlas

    Two very different downloads added today - Force required to lift a wheel over a step and Triangular pattern of the numbers 1 - 6.

  • 2018 Extension 2 exam

    6 November at 09:01 from atlas

    I have added the solutions to Q16 of this year's exam to the Downloads.

  • Year 10 Algebra: preparation for Year 11

    29 June at 16:41 from atlas

    I have developed a course of 20 sessions for Year 10 students covering all the algebra they will need in Year 11. The schedule of ...

  • Term 1 review 2018

    16 April at 15:22 from atlas

    With Term 1 now over it is time to reflect on the year to date. January proved to be busier than expected with students attending from ...

  • Logical thinking

    20 January at 13:47 from atlas

    "The study of mathematics cannot be replaced by any other activity that will train and develop man's purely logical faculties to the ...

  • Is maths important for employment?

    16 January at 10:39 from atlas

    'I advise my students to listen carefully the moment they decide to take no more mathematics courses. They might be able to hear the ...

  • New notes added to Downloads

    6 January at 11:14 from atlas

    Today I added three notes to Downloads: (1) Deriving term from sum and vice versa for a specific series, (2) Using matrix exponential to ...


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