System Engineers’ tip to HKCEE/HKALE Math and Physics

Shortly after I’ve graduated with Mathematics and Electrical (and Computer) Engineering degrees, I realized a few supposedly difficult topics in Hong Kong’s Mathematics and Physics (Electric Circuits) curriculum was taught in unnecessarily painful ways.

Here’s an article I’ve written to show that it is less work to teach secondary (high) school students a few easy-to-learn university math topics first than teaching them dumb and clumsy derivations/approaches to avoid the pre-requisitesHKDSE EE Tips

Here are the outline of the article

• Complex numbers with Euler Formula
• Trigonometric identities can be derived effortlessly using complex number than tricky geometric proofs
• Inverting matrices using Gaussian elimination instead of messing with cofactors and determinants
• Proper concepts of circuit analysis and shortcuts
• Solving AC circuits in a breeze with complex numbers instead of remembering stupid rules like ELI and ICE rules and messy trigonometric identities.

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喼神 Paul Ho (God of Briefcase) PAUL HO's unHOLY QUOTATIONs

PAUL HO’s unHOLY QUOTATIONs (All in Chinglish/English because SPC is an EMI school)

• Open the door and see the mountain (翻譯: 開門見山)
• There is a Chinese saying … (翻譯: 俗語有話…)
• Don’t put your hands under your desk. People might think you are playing some toys.
People might think that you are having a lucky draw.
People might think that you are playing some toys.
• Fishing Club (上堂釣魚/こっくり)
• Mr. Tso, a poet who can make a poem in seven steps (翻譯: 七步成詩)
• ICAC might stand for “I Can Accept Cash” (When he taught EPA)
• The term “tertiary industry” (三級工業) might have a better Chinese translation…
• ICAC might stand for “Ice-Cream And Coca-cola”
• ICAC might meant “I Can Accept Cheques”
(I overused his “I can accept cash” in his Econ class, so he changed it to checks)
• Good Family Education (有家教)
• If someone is not happy with you, they’ll say hello to your family(問候你全家).
• If you use credit card in King Fu, they might say hello to your family(問候你全家).
• People don’t cry until they see the coffin (翻譯: 唔見棺材, 唔流眼淚)
• Lots of St Pauls boys go to HKU……………………….for lunch
• Kill the monkey to warn the chicken (殺雞警猴)

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Holo Fans Club: Hologarithm

Hologarithm v7.0

http://dogbert.servehttp.com/holofansclub/index.htm

http://wonghoi.humgar.com/blog/category/school/spc/holo-fans-club/

http://ringo503cw.blogspot.com/2008/04/hologarithm.html

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Holo Fans Club: 新世紀何老主義入門 (by 趙克倫) Introduction to Hololism - A New Philosophy for a New Century

INTRODUCTION TO HOLOLISM
A NEW PHILOSOPHY FOR A NEW CENTURY
ORIGINAL BY
THORIUM HOLMIUM (ThHo) SULPHATE
(B. SC, HKU; CERT ED., HKU)
(19XX-20XX)
EDITED BY: SMALL POTATOES (B. PH. SC, HORNS., HK(CEE)= 9U)

 序 發憤啊! CH 1 聖保羅冇希望啦! 你睇吓, 人哋寶翠園影名校影英皇, 聖類斯都唔影我哋呀! CH 2 你哋俾啲心機啦! CH 3 DON’T CRY OVER THE SPILT MILK CH 4 A. MATHS 都係大家係度鬥背數 CH 5 你地自己搞掂啦 CH 6 YOU WILL HAVE 3 TESTS NEXT MONDAY AND TUESDAY CH 7 冇人咁做㗎 CH 8 PEOPLE USUALLY DO IT LIKE THIS CH 9 我趕住上堂㗎 CH 10 數學冇 MARKING 㗎 CH 11 攞到 A 都唔恭喜你 CH 12 最多俾多十分鐘你哋 結語 香港水平真係好差! (如果你會考 MATHS 同 A. MATHS 考到 A 返學校剝佢棚牙)

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Holo Fans Club: 何老銘句 – 字字剋骨瞑心，敢人廢苦，頂心頂肺 俾何老寸過的人有如天上的繁星. 「眺那星，原來係我師兄」

• Pythagoras’s theorem 有成 300 幾個 Proof, 你地一個都證唔到
• 神愛世人
• 你睇下人地寶翠園影英皇，聖類斯都唔影我地呀
• 攞到A都唔恭喜你
• 你地好劣呀
• 發憤呀
• 就算俾你攞到個E又點丫
• 阿彌陀佛
• 愛因斯坦五歲個時被佢先生當眾鬧佢低能，教唔掂。所以我唔敢話你地。
• Why don’t start like this?……. (你用一版紙黎做, 佢用三行)
• Use them (formulae) only when they are useful!
• [她們有 boy friend 在 spc 的…..(聽聞)] 何佬同[我]講…. 「不智，未入教堂乜野都未定… 有好野自己收埋嘛~ 而家show左出黎就冇架喇… 仲有…. 俾人知道個 bf 日日講粗口、唔交功課… 上堂又訓覺 … 乜都知道晒.. 有咩好?」
• 人此終都要死ga……
•  exam is coming/waiting for us…..
•  Lots of St Pauls boys go to HKU……………………….for lunch

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Holo Fans Club: FAN 屎來信

From: “Anthony Mak” <anthomak@hotmail.com>
Subject: 何佬啊!快D更新呀!
Date: Mon, 23 Sep 2002 18:16:19 +0800

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??? 係唔係精警地講粗口??????

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4F (2001-2002) Maths, A. Maths
5F (2002-2003) Maths, A. Maths

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