Category Archives: 13 Mathematics HL

13 HL Test 2

Posted on November 9, 2012 by Dr McDonald

On Friday, November 16th we’ll have a test on chapters 2–9. Good luck!

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RIS Mathematics Puzzle!

Posted on October 28, 2012 by Dr McDonald

Some classes have already tried this puzzle, but for those who haven’t, the first clue is below. (For those who need a little help getting started, read this.)

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13 HL Dice Game Portfolio Task

Posted on September 20, 2012 by Dr McDonald

The Dice Game Portfolio Task is due in to me on October 1st. Good luck!

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13 HL Probability Distributions Test

Posted on September 15, 2012 by Dr McDonald

On Wednesday, September 19th we’ll have a test on continuous probability distributions (including the normal distribution), as well as the (discrete) Poisson distribution. Good luck!

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Riemann Integrals

Posted on November 29, 2011 by Dr McDonald

The Riemann definition of the definite integral is of fundamental importance in modern mathematics, and we’ve just finished looking at that definition in class today. Here is a PDF that covers the essential features of that definition.

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Definition of a Limit

Posted on October 24, 2011 by Dr McDonald

We are going to spend some time working with the definition of a limit—something of fundamental importance in calculus. Continuity, derivatives, integrals, all of these are defined in terms of limits! A sample proof of the convergence of a sequence … Continue reading →

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13 HL Assignment 2

Posted on September 17, 2011 by Dr McDonald

Complete the following questions. This Assignment will be collected on Monday, September 19th. p. 46 1 e f h, 2, 5, 8, 9 a c, p. 51 2, 3, 5.

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