7S Pure Mathematics Homepage

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Homework assignment for 3-D Coordinate Geometry and Polar Coordinates.

Additional Course notes for 3-D Coordinate Geometry.

Solution to test on System of Linear Equations and Vectors.

Communication information

Teacher: Mr. David Cheuk (icq# 8239769)

Gallery of Students

 

icq # (if available)

Chung Chun-wing 62413282
Chan Shun-yeung 75826236
Li Sin-ki, Yanki 41786456
Choi Shui-man   23299921
Chan Hoi-ting 26544893
Law Shuk-kwan 83033381
Chan Siu-kan  
Li Chi-keung, Kelvin 81183172
Siu Kin-wa 15044058
Tong Siu-fung 42359701
To Sze-chung 17859676
Leung Kin-fai 92898389
Man Wing-chi  
Law Kar-shun 25499325
Ng Tin-hung 36021239
Leung Ka-yan, Maggie 25525723

Current Topic

Vectors - you can download the supplementary course notes here.

Questions for thinking

Matrices and Determinant

Vectors

System of linear equations

Two-dimensional Coordinate Geometry

Three-dimensional Coordinate Geometry

Downloads

Acrobat Reader

Winplot

Set Theory and Mathematical Language - you can download the supplementary course notes here.

Mathematical Induction - you can download the supplementary course notes here.

Inequalities - you can download the supplementary course notes here.

Binomial Theorem - you can download the supplementary course notes here.

Polynomials - you can download the supplementary course notes here.

Functions - you can download the supplementary course notes here.

Limit of a sequence - you can download the supplementary course notes here.

Limit of a function - you can download the supplementary course notes here.

Differentiation I - you can download the supplementary course notes here.

Differentiation II - you can download the supplementary course notes here.

Integration I - you can download the supplementary course notes here.

Integration II - you can download the supplementary course notes here.

Matrix - you can download the supplementary course notes here.

System of Linear Equations in 2 or 3 Unknowns - you can download the supplementary course notes here.

Coordinate Systems - you can download the additional course notes here.

Geometric Application of Definite Integral - you can download the additional course notes here.

Geometric Application of Definite Integral (Appendix) - you can download the additional course notes here.

Vectors - you can download the supplementary course notes here.

2D Geometry - you can download the supplementary course notes here. This is to be studied together with the additional course notes on "Coordinate Systems" and "Geometric Application of Definite Integral."

3D Geometry - you can download the supplementary course notes here.

3D Geometry - you can download the additional course notes here.

Complex Numbers - you can download the supplementary course notes here.

The homework taken from past paper in "Differentiation I" can be downloaded from the following links:

Zipped file for the problems above.

The homework taken from past paper in "Differentiation II - L'Hospital's Rule" can be downloaded from the following links:

Zipped file for the problems above.

These are due after Easter Holidays.

The homework taken from past paper in "Differentiation II - Inequalities" can be downloaded from the following links:

Zipped file for the problems above.

The homework taken from past paper in "Differentiation II - Mean Value Theorem" can be downloaded from the following links:

Zipped file for the problems above.

The homework taken from past paper in "Differentiation II - Curve Sketching" can be downloaded from the following links:

Zipped file for the problems above.

You may find it interesting to observe your sketch compared to those generated by WinPlot.

(School) exam papers from previous years

AL2001 Paper I and Paper II

Mathematical Links

Find all the prime factors of a number (up to 9 digits)

Investigation of the loci of the circumcentre, the centre of gravity, and the orthocentre of a triangle with dynamic vertices

Journey of the one-dollar coin

Make a square from two equilateral triangles

The trip of Spider

Mathematics Encyclopedia - Irrationality of Square Root of 2

An article on mathematical induction

Fibonacci Sequence - the rabbits' problem

Fibonacci Numbers and the Golden Section

Mathematics Encyclopedia - Fibonacci Sequence

Very nice proofs of the Arithmetic Mean Geometric Mean Inequality can be found here.

Pascal's Triangle

The Prime Pages

Euclidean Algorithm for integers

Fermat's Last Theorem - Reading 1 (in Chinese)

Fermat's Last Theorem - Reading 2 (in Chinese)

The Four Color Theorem - Reading 1 (in Chinese)

The Four Color Theorem - Reading 2 (in Chinese)

Examination Links

exam-a.com (pure math section) - a nice internet forum on the A-Level Pure Math Papers.

HKEA Report on HKAL Pure Math Exam 2000.

Hong Kong EduCity.net Pure Math Forum

Famous Mathematicans

Richard Dedekind (1831-1916)

Giuseppe Peano (1858-1932)

Georg Cantor (1845-1918)

Augustin Louis Cauchy (1789-1857)

Karl Herman Amandus Schwarz (1843-1921)

Blaise Pascal (1623-1662)

·¨½÷ (~1250 - ~1300)

Niels Henrik Abel (1802-1829)

Evariste Galois (1811-1832)

Euclid of Alexandra (~325 BC - ~265 BC)

Godfrey Harold Hardy (1877-1947)

David Hilbert (1862-1943) - "Wir mussen wissen. Wir werden wissen."

Quizzes and Solutions

Mathematical Induction (Total points 20; Mean 18)

Inequalities (Total points 30; Mean 15)

Binomial Theorem (Total points 20, Mean 14)

Polynomials: page 1, page 2 (Total points 40, Mean 27)

Half-yearly Examination: Question paper [Require Acrobat Reader] (Total points 200, Mean 125) Solution-p.1, p.2, p.3, p.4, p.5, p.6.

Functions: page 1, page 2 (Total points 50, Mean 28)

Limit of a sequence: Questions, page 1, page 2, page 3

Limit of a function:

Differentiation I and II: Questions, Solutions (Total points 30, Mean 22)

Integration I and II: Questions, Solutions (Total points 40, Mean 34)

Integration II: Questions, Solutions (p1, p2, p3, p4)

Annual Examination: Question set, Solutions (Total points 100, Mean 61)

Solutions to exercises in Integration I

Solutions to exercises in Integration II

System of Linear Equations and Vectors: Solutions (Total points 40, Mean 26) page 1, page 2, page 3, page 4, page 5, page 6

Supplement to Lectures

(You may have to download the free Acrobat Reader in order to read some of the files)

Problem 9 in Inequalities

Problem 10 in Inequalities (page 1, page 2)

Example D10(b) in Inequalities

Example D10(c) in Inequalities - the solution to this problem came from a contributor of the newsgroup hk.study.math in news.hkcampus.net

Another solution to Example D10(c) - also courtesy of a contributor of the same newsgroup. (page 1, page 2, page 3)

A hint to problem 5 in chapter of Binomial Theorem of the Textbook.

Solution to integration using substitution (Exercise B) #9

Explaination of 94 Paper II 12a(iii)

Differentiation I - problem B6 (first part)

Differentiation I - problem B7

Differentiation I - problem B8

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