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Hello everyone,

Tomorrow (10 May) is the last meeting of competition class this year. I look forward to seeing you. 🥳

Best,

Lincoln

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Problem set 15 - Recurrence & Markov Chain

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Dear team members,

The photo taking is scheduled on 8 May (Thur) after school, at 1/F computer room. See you there!

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Task 2 (Reflective analysis) is due on 23 Apr (Wed), the first school day after Easter holiday. Please submit your paper via Whatsapp. Enjoy :)

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Venue for next meeting (5 Apr) is changed to Rm104 due to DSE Eng Listening Exam.

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Aim Star Class - Probability & Combinatorics

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Dear students,

We will join this Math & AI Talk organized by the Mathematics Department of BLMCSS on 8 March.

Date: 8 March 2025 (Sat)

Time: 10:00 - 11:30 a.m.

Venue: Auditorium (1/F), BLMCSS

Speaker: Prof. Po-Shen LOH, Carnegie Mellon University.

Since the talk clashes with our class time, we will have the following arrangements on 8 March.

8:30 - 9:55 a.m. - Competition class @Rm 404

10:00 - 11:30 a.m. - Math & AI Talk @Auditorium

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Math & AI Talk - Future-proofing Our Children1

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Using the solution script generated by ChatGPT-4o,

(a) identify the general procedures of using generating functions to find the value of series.

(b) comment on, whether the solution is free of errors and what to improve.

(c) use the procedures of generating function to find the value of the series ∑(n³/3ⁿ) [n=1:infty].

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Task 1: Poster design & Seminar (presentation date updated)

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Task 1: Poster design & Seminar (presentation date updated)

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Date: 8 Feb 2025 (Sat)

Time: 8:30am - 12noon

Venue: St. Rose of Lima's College 聖羅撒書院

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Problem Set 9 - Sequence and series convergence

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Problem Set 8 - Polynomial interpolation

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Problem Set 7 - Sum of k-th powers of 1 to n

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Problem Set 6 - Recurrence practical problems

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Hong Kong Mathematics Olympiad answers 香港數學競賽答案

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Past papers of Hong Kong Mathematics Olympiad, answers and classified questions

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23 Nov is the last session in first term

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23 Nov is the last session in first term

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Since there are no homework problems assigned to you this week, please self-read Notes 4, pages 1-3. We will finish Notes 4 on 23 Nov.

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Due to HKU info day, class on 26 Oct is rescheduled to 30 Oct, 10a.m. - 12:30p.m. (Day after athletic meet)

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Construct a golden spiral using straightedge and compass

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Construct a golden spiral using straightedge and compass

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Step 1: Download GeoGebra Geometry (Android / iOS)

Step 2: Start with a line segment with arbitrary length (unit length). Try to construct the following objects:

(a) The golden ratio

(b) The golden spiral

(c) The Japan national flag (search for its specifications!)

More: Euclidea Game (Android / iOS)

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Problem Set 1 - General term & Sequence pattern

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Since some of you will go to CUHK info day, the class on 19 Oct will be cancelled.

Meanwhile, remember to prepare for a smooth presentation on the question assigned to you :)

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第十八屆數學邀請賽-考試題及答案

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IMO 香港選拔賽初賽/香港隊選拔賽 試題

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國際數學奧林匹克香港委員會 International Mathematical Olympiad Hong Kong Committee - 歷年選拔試 Past Selection Tests

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You can find the papers of previous ISMCs in the following table. Click on the links to view.

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George B. Thomas, Maurice D. Weir, Joel Hass, Frank R. Giordano - Thomas's calculus (2004) - Chapter 11

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Sheldon Ross - A First Course in Probability-Pearson Prentice Hall (2009) - Chapter 1-4

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Sheldon Ross - A First Course in Probability-Pearson Prentice Hall (2009) - Chapter 1-4)

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Welcome to the homepage of the competition team! You can find all the materials here. Enjoy :)