M1/ M2 學生通用.免費 MIN & MAX 速成課程
原價 $300.限量 300 份
好多同學都覺得微積分啲題型題題都唔一樣,啲文字題又長又難睇,睇完都唔知點做🤯
搵 Max/ Min 嘅話,仲要十幾分一題,如果唔識答分分鐘搶唔到分😭
所以賭 sir 決定將價值 $300 嘅 MIN & MAX 速成課程送俾大家😎 將 Min & Max 嘅計法整成說明書,等你可以題題都可以照跟,仲會教你點樣用常識去計數,幫你輕鬆全取 20 分!
只要拎住我嘅說明書,保證你所以同樣題型嘅問題都識答!
——————————————
📚 Giveaway 重點內容(價值 $300)
1️⃣ 50 分鐘極詳盡教學影片
2️⃣ 萬用 Min & Max 高階說明書,save 喺電話隨時用到!
——————————————
🎲 Giveaway 索取方法⠀
1. Like 呢個 Post,留言 tag 5 個同學
2. Follow @dse_herman_to_math
3. Share 個 Post 上 IG Story,記得 tag 返我 @dse_herman_to_math
Story 夠 18 個鐘之後 cap 好 story 幅圖 IG DM 返我 @dse_herman_to_math,就可以得到 giveaway 👍🏻
——————————————
📝 活動細則⠀
1. 截止時間 18/09 23:59
2. 名額只有 300 個
3. 參與帳號需要有 50 個 Followers 或以上
4. Story 唔可以係 close friend
——————————————
🎲賭Sir|高階數學考試專家
🎓21 項數學公開試.以一 Take 過考取完美戰績
DSE:Math+M1+M2【5**】
CE & AL:Math+A.Math+Pure+Applied【A】
IAL:C12+C34+F1+F2+F3+M1+M2+M3+S1+S2+S3+D1【A】
IGCSE:Mathematics+Further Pure Mathematics 【9】
🖥最高人氣補習網紅‧貼地教數別樹一格
頻道 #杜氏數學 2016年創辦,訂閱70,000+,多條教學影片點擊100,000+;2018年獲出版社邀請,撰寫暢銷書《5**數學男人嫁得過》推廣「聰明應試」理念,並鼓勵年青人堅守自信。
🧠以心理學、高效學習融入補習教育當中
從中文大學風險管理學士畢業之後,鑽研超速學習法(Ultralearning)及教育心理學,將高效學方法先行用於自己身上,無間斷學習新知識;四年後重返校園,完成中文大學數學碩士(大數據分析)課程,期間考入門薩學會(Mensa),實證超速學習法。
🏆座右銘
好多人以為自己因為對數學無興趣,所以數學低分;事實剛好相反:因為自己數學低分,所以對數學無興趣。試諗下,若然你有歌神嘅聲線,你仲會對唱歌無興趣嗎?
------------
#數學 #DSE #dser #math #maths #afterschool #dsemath #examskills #mathtutor #2022DSE #2023DSE #2024DSE #tutor #mathtutor #DSEfight
同時也有38部Youtube影片,追蹤數超過36萬的網紅LADIES FIRST,也在其Youtube影片中提到,Our top student from Class T1T5, Denise is here to help you through your online school by answering all the toughest questions you guys sent us on ins...
「math min」的推薦目錄:
- 關於math min 在 賭Sir(杜氏數學) Facebook 的最讚貼文
- 關於math min 在 Taipei Ethereum Meetup Facebook 的最讚貼文
- 關於math min 在 研之有物 Facebook 的最佳解答
- 關於math min 在 LADIES FIRST Youtube 的精選貼文
- 關於math min 在 kelkeltan Youtube 的最讚貼文
- 關於math min 在 Herman Yeung Youtube 的最讚貼文
- 關於math min 在 Why does Math.min() return -0 from [+0, 0, -0] - Stack Overflow 的評價
- 關於math min 在 JAVA || How to use Math.min and Math.max - YouTube 的評價
- 關於math min 在 Less doesn't support new math functions (eg min, max) #3463 的評價
- 關於math min 在 What does "min" mean? - Mathematics Stack Exchange 的評價
- 關於math min 在 Javascript-Math運算| Lala的前端大補帖 的評價
math min 在 Taipei Ethereum Meetup Facebook 的最讚貼文
📜 [專欄新文章] Uniswap v3 Features Explained in Depth
✍️ 田少谷 Shao
📥 歡迎投稿: https://medium.com/taipei-ethereum-meetup #徵技術分享文 #使用心得 #教學文 #medium
Once again the game-changing DEX 🦄 👑
Image source: https://uniswap.org/blog/uniswap-v3/
Outline
0. Intro1. Uniswap & AMM recap2. Ticks 3. Concentrated liquidity4. Range orders: reversible limit orders5. Impacts of v36. Conclusion
0. Intro
The announcement of Uniswap v3 is no doubt one of the most exciting news in the DeFi place recently 🔥🔥🔥
While most have talked about the impact v3 can potentially bring on the market, seldom explain the delicate implementation techniques to realize all those amazing features, such as concentrated liquidity, limit-order-like range orders, etc.
Since I’ve covered Uniswap v1 & v2 (if you happen to know Mandarin, here are v1 & v2), there’s no reason for me to not cover v3 as well ✅
Thus, this article aims to guide readers through Uniswap v3, based on their official whitepaper and examples made on the announcement page. However, one needs not to be an engineer, as not many codes are involved, nor a math major, as the math involved is definitely taught in your high school, to fully understand the following content 😊😊😊
If you really make it through but still don’t get shxt, feedbacks are welcomed! 🙏
There should be another article focusing on the codebase, so stay tuned and let’s get started with some background noise!
1. Uniswap & AMM recap
Before diving in, we have to first recap the uniqueness of Uniswap and compare it to traditional order book exchanges.
Uniswap v1 & v2 are a kind of AMMs (automated market marker) that follow the constant product equation x * y = k, with x & y stand for the amount of two tokens X and Y in a pool and k as a constant.
Comparing to order book exchanges, AMMs, such as the previous versions of Uniswap, offer quite a distinct user experience:
AMMs have pricing functions that offer the price for the two tokens, which make their users always price takers, while users of order book exchanges can be both makers or takers.
Uniswap as well as most AMMs have infinite liquidity¹, while order book exchanges don’t. The liquidity of Uniswap v1 & v2 is provided throughout the price range [0,∞]².
Uniswap as well as most AMMs have price slippage³ and it’s due to the pricing function, while there isn’t always price slippage on order book exchanges as long as an order is fulfilled within one tick.
In an order book, each price (whether in green or red) is a tick. Image source: https://ftx.com/trade/BTC-PERP
¹ though the price gets worse over time; AMM of constant sum such as mStable does not have infinite liquidity
² the range is in fact [-∞,∞], while a price in most cases won’t be negative
³ AMM of constant sum does not have price slippage
2. Tick
The whole innovation of Uniswap v3 starts from ticks.
For those unfamiliar with what is a tick:
Source: https://www.investopedia.com/terms/t/tick.asp
By slicing the price range [0,∞] into numerous granular ticks, trading on v3 is highly similar to trading on order book exchanges, with only three differences:
The price range of each tick is predefined by the system instead of being proposed by users.
Trades that happen within a tick still follows the pricing function of the AMM, while the equation has to be updated once the price crosses the tick.
Orders can be executed with any price within the price range, instead of being fulfilled at the same one price on order book exchanges.
With the tick design, Uniswap v3 possesses most of the merits of both AMM and an order book exchange! 💯💯💯
So, how is the price range of a tick decided?
This question is actually somewhat related to the tick explanation above: the minimum tick size for stocks trading above 1$ is one cent.
The underlying meaning of a tick size traditionally being one cent is that one cent (1% of 1$) is the basis point of price changes between ticks, ex: 1.02 — 1.01 = 0.1.
Uniswap v3 employs a similar idea: compared to the previous/next price, the price change should always be 0.01% = 1 basis point.
However, notice the difference is that in the traditional basis point, the price change is defined with subtraction, while here in Uniswap it’s division.
This is how price ranges of ticks are decided⁴:
Image source: https://uniswap.org/whitepaper-v3.pdf
With the above equation, the tick/price range can be recorded in the index form [i, i+1], instead of some crazy numbers such as 1.0001¹⁰⁰ = 1.0100496621.
As each price is the multiplication of 1.0001 of the previous price, the price change is always 1.0001 — 1 = 0.0001 = 0.01%.
For example, when i=1, p(1) = 1.0001; when i=2, p(2) = 1.00020001.
p(2) / p(1) = 1.00020001 / 1.0001 = 1.0001
See the connection between the traditional basis point 1 cent (=1% of 1$) and Uniswap v3’s basis point 0.01%?
Image source: https://tenor.com/view/coin-master-cool-gif-19748052
But sir, are prices really granular enough? There are many shitcoins with prices less than 0.000001$. Will such prices be covered as well?
Price range: max & min
To know if an extremely small price is covered or not, we have to figure out the max & min price range of v3 by looking into the spec: there is a int24 tick state variable in UniswapV3Pool.sol.
Image source: https://uniswap.org/whitepaper-v3.pdf
The reason for a signed integer int instead of an uint is that negative power represents prices less than 1 but greater than 0.
24 bits can cover the range between 1.0001 ^ (2²³ — 1) and 1.0001 ^ -(2)²³. Even Google cannot calculate such numbers, so allow me to offer smaller values to have a rough idea of the whole price range:
1.0001 ^ (2¹⁸) = 242,214,459,604.341
1.0001 ^ -(2¹⁷) = 0.000002031888943
I think it’s safe to say that with a int24 the range can cover > 99.99% of the prices of all assets in the universe 👌
⁴ For implementation concern, however, a square root is added to both sides of the equation.
How about finding out which tick does a price belong to?
Tick index from price
The answer to this question is rather easy, as we know that p(i) = 1.0001^i, simply takes a log with base 1.0001 on both sides of the equation⁴:
Image source: https://www.codecogs.com/latex/eqneditor.php
Let’s try this out, say we wanna find out the tick index of 1000000.
Image source: https://ncalculators.com/number-conversion/log-logarithm-calculator.htm
Now, 1.0001¹³⁸¹⁶² = 999,998.678087146. Voila!
⁵ This formula is also slightly modified to fit the real implementation usage.
3. Concentrated liquidity
Now that we know how ticks and price ranges are decided, let’s talk about how orders are executed in a tick, what is concentrated liquidity and how it enables v3 to compete with stablecoin-specialized DEXs (decentralized exchange), such as Curve, by improving the capital efficiency.
Concentrated liquidity means LPs (liquidity providers) can provide liquidity to any price range/tick at their wish, which causes the liquidity to be imbalanced in ticks.
As each tick has a different liquidity depth, the corresponding pricing function x * y = k also won’t be the same!
Each tick has its own liquidity depth. Image source: https://uniswap.org/blog/uniswap-v3/
Mmm… examples are always helpful for abstract descriptions 😂
Say the original pricing function is 100(x) * 1000(y) = 100000(k), with the price of X token 1000 / 100 = 10 and we’re now in the price range [9.08, 11.08].
If the liquidity of the price range [11.08, 13.08] is the same as [9.08, 11.08], we don’t have to modify the pricing function if the price goes from 10 to 11.08, which is the boundary between two ticks.
The price of X is 1052.63 / 95 = 11.08 when the equation is 1052.63 * 95 = 100000.
However, if the liquidity of the price range [11.08, 13.08] is two times that of the current range [9.08, 11.08], balances of x and y should be doubled, which makes the equation become 2105.26 * 220 = 400000, which is (1052.63 * 2) * (110 * 2) = (100000 * 2 * 2).
We can observe the following two points from the above example:
Trades always follow the pricing function x * y = k, while once the price crosses the current price range/tick, the liquidity/equation has to be updated.
√(x * y) = √k = L is how we represent the liquidity, as I say the liquidity of x * y = 400000 is two times the liquidity of x * y = 100000, as √(400000 / 100000) = 2.
What’s more, compared to liquidity on v1 & v2 is always spread across [0,∞], liquidity on v3 can be concentrated within certain price ranges and thus results in higher capital efficiency from traders’ swapping fees!
Let’s say if I provide liquidity in the range [1200, 2800], the capital efficiency will then be 4.24x higher than v2 with the range [0,∞] 😮😮😮 There’s a capital efficiency comparison calculator, make sure to try it out!
Image source: https://uniswap.org/blog/uniswap-v3/
It’s worth noticing that the concept of concentrated liquidity was proposed and already implemented by Kyper, prior to Uniswap, which is called Automated Price Reserve in their case.⁵
⁶ Thanks to Yenwen Feng for the information.
4. Range orders: reversible limit orders
As explained in the above section, LPs of v3 can provide liquidity to any price range/tick at their wish. Depending on the current price and the targeted price range, there are three scenarios:
current price < the targeted price range
current price > the targeted price range
current price belongs to the targeted price range
The first two scenarios are called range orders. They have unique characteristics and are essentially fee-earning reversible limit orders, which will be explained later.
The last case is the exact same liquidity providing mechanism as the previous versions: LPs provide liquidity in both tokens of the same value (= amount * price).
There’s also an identical product to the case: grid trading, a very powerful investment tool for a time of consolidation. Dunno what’s grid trading? Check out Binance’s explanation on this, as this topic won’t be covered!
In fact, LPs of Uniswap v1 & v2 are grid trading with a range of [0,∞] and the entry price as the baseline.
Range orders
To understand range orders, we’d have to first revisit how price is discovered on Uniswap with the equation x * y = k, for x & y stand for the amount of two tokens X and Y and k as a constant.
The price of X compared to Y is y / x, which means how many Y one can get for 1 unit of X, and vice versa the price of Y compared to X is x / y.
For the price of X to go up, y has to increase and x decrease.
With this pricing mechanism in mind, it’s example time!
Say an LP plans to place liquidity in the price range [15.625, 17.313], higher than the current price of X 10, when 100(x) * 1000(y) = 100000(k).
The price of X is 1250 / 80 = 15.625 when the equation is 80 * 1250 = 100000.
The price of X is 1315.789 / 76 = 17.313 when the equation is 76 * 1315.789 = 100000.
If now the price of X reaches 15.625, the only way for the price of X to go even higher is to further increase y and decrease x, which means exchanging a certain amount of X for Y.
Thus, to provide liquidity in the range [15.625, 17.313], an LP needs only to prepare 80 — 76 = 4 of X. If the price exceeds 17.313, all 4 X of the LP is swapped into 1315.789 — 1250 = 65.798 Y, and then the LP has nothing more to do with the pool, as his/her liquidity is drained.
What if the price stays in the range? It’s exactly what LPs would love to see, as they can earn swapping fees for all transactions in the range! Also, the balance of X will swing between [76, 80] and the balance of Y between [1250, 1315.789].
This might not be obvious, but the example above shows an interesting insight: if the liquidity of one token is provided, only when the token becomes more valuable will it be exchanged for the less valuable one.
…wut? 🤔
Remember that if 4 X is provided within [15.625, 17.313], only when the price of X goes up from 15.625 to 17.313 is 4 X gradually swapped into Y, the less valuable one!
What if the price of X drops back immediately after reaching 17.313? As X becomes less valuable, others are going to exchange Y for X.
The below image illustrates the scenario of DAI/USDC pair with a price range of [1.001, 1.002] well: the pool is always composed entirely of one token on both sides of the tick, while in the middle 1.001499⁶ is of both tokens.
Image source: https://uniswap.org/blog/uniswap-v3/
Similarly, to provide liquidity in a price range < current price, an LP has to prepare a certain amount of Y for others to exchange Y for X within the range.
To wrap up such an interesting feature, we know that:
Only one token is required for range orders.
Only when the current price is within the range of the range order can LP earn trading fees. This is the main reason why most people believe LPs of v3 have to monitor the price more actively to maximize their income, which also means that LPs of v3 have become arbitrageurs 🤯
I will be discussing more the impacts of v3 in 5. Impacts of v3.
⁷ 1.001499988 = √(1.0001 * 1.0002) is the geometric mean of 1.0001 and 1.0002. The implication is that the geometric mean of two prices is the average execution price within the range of the two prices.
Reversible limit orders
As the example in the last section demonstrates, if there is 4 X in range [15.625, 17.313], the 4 X will be completely converted into 65.798 Y when the price goes over 17.313.
We all know that a price can stay in a wide range such as [10, 11] for quite some time, while it’s unlikely so in a narrow range such as [15.625, 15.626].
Thus, if an LP provides liquidity in [15.625, 15.626], we can expect that once the price of X goes over 15.625 and immediately also 15.626, and does not drop back, all X are then forever converted into Y.
The concept of having a targeted price and the order will be executed after the price is crossed is exactly the concept of limit orders! The only difference is that if the range of a range order is not narrow enough, it’s highly possible that the conversion of tokens will be reverted once the price falls back to the range.
As price ranges follow the equation p(i) = 1.0001 ^ i, the range can be quite narrow and a range order can thus effectively serve as a limit order:
When i = 27490, 1.0001²⁷⁴⁹⁰ = 15.6248.⁸
When i = 27491, 1.0001²⁷⁴⁹¹ = 15.6264.⁸
A range of 0.0016 is not THAT narrow but can certainly satisfy most limit order use cases!
⁸ As mentioned previously in note #4, there is a square root in the equation of the price and index, thus the numbers here are for explantion only.
5. Impacts of v3
Higher capital efficiency, LPs become arbitrageurs… as v3 has made tons of radical changes, I’d like to summarize my personal takes of the impacts of v3:
Higher capital efficiency makes one of the most frequently considered indices in DeFi: TVL, total value locked, becomes less meaningful, as 1$ on Uniswap v3 might have the same effect as 100$ or even 2000$ on v2.
The ease of spot exchanging between spot exchanges used to be a huge advantage of spot markets over derivative markets. As LPs will take up the role of arbitrageurs and arbitraging is more likely to happen on v3 itself other than between DEXs, this gap is narrowed … to what extent? No idea though.
LP strategies and the aggregation of NFT of Uniswap v3 liquidity token are becoming the blue ocean for new DeFi startups: see Visor and Lixir. In fact, this might be the turning point for both DeFi and NFT: the two main reasons of blockchain going mainstream now come to the alignment of interest: solving the $$ problem 😏😏😏
In the right venue, which means a place where transaction fees are low enough, such as Optimism, we might see Algo trading firms coming in to share the market of designing LP strategies on Uniswap v3, as I believe Algo trading is way stronger than on-chain strategies or DAO voting to add liquidity that sort of thing.
After reading this article by Parsec.finance: The Dex to Rule Them All, I cannot help but wonder: maybe there is going to be centralized crypto exchanges adopting v3’s approach. The reason is that since orders of LPs in the same tick are executed pro-rata, the endless front-running speeding-competition issue in the Algo trading world, to some degree, is… solved? 🤔
Anyway, personal opinions can be biased and seriously wrong 🙈 I’m merely throwing out a sprat to catch a whale. Having a different voice? Leave your comment down below!
6. Conclusion
That was kinda tough, isn’t it? Glad you make it through here 🥂🥂🥂
There are actually many more details and also a huge section of Oracle yet to be covered. However, since this article is more about features and targeting normal DeFi users, I’ll leave those to the next one; hope there is one 😅
If you have any doubt or find any mistake, please feel free to reach out to me and I’d try to reply AFAP!
Stay tuned and in the meantime let’s wait and see how Uniswap v3 is again pioneering the innovation of DeFi 🌟
Uniswap v3 Features Explained in Depth was originally published in Taipei Ethereum Meetup on Medium, where people are continuing the conversation by highlighting and responding to this story.
👏 歡迎轉載分享鼓掌
math min 在 研之有物 Facebook 的最佳解答
#父母限定
#比鬼門關更開心的事
#校門終於開了喔耶喔耶
👩🎓👨🎓BUT!您有沒有想過,學校教育到底是翻轉階級的道路,還是延續反應了學生家庭背景的不同,維持這樣的不平等、甚至加劇這樣的不平等。
👩🎓👨🎓中研院歐美所黃敏雄研究員發現,隨著年級提升,數學成績嚴重落後的台灣學生,從小四升到國二這四年期間,約增加五倍。
👩🎓👨🎓這些數學學習成長緩慢的台灣學生,通常是家庭社會經濟地位較低者與成績原本就較為低落者,值得各界注意......
——
完整訪談看這裡:
http://research.sinica.edu.tw/math-education-huang-min-hsiung/
看不過癮?原始論文傳送門:
https://reurl.cc/31rWlM
——
追蹤 研之有物 守護孩子的童年
math min 在 LADIES FIRST Youtube 的精選貼文
Our top student from Class T1T5, Denise is here to help you through your online school by answering all the toughest questions you guys sent us on instagram. Will she get these insane Mathematics, Science, Economics questions and even brain teasers right?
Watch this episode next: https://youtu.be/BgrzNxqqPO0
where she shares her best study tips and revision hacks and answer all your school questions! Good luck to all those taking PSLE, O levels, N levels and A levels this year!
Follow our host:
Denise - https://www.instagram.com/denisesoongeelyn
Follow Denise on https://www.instagram.com/puzzlesandco for fun brain teasers and math classes!
If you see this, leave a comment with the secret code: I LOVE HOMEWORK, so we know you're reading this far into the description ;-)
You can now send us cards, letters and gifts to our P.O. Box:
Titan Digital Media Pte Ltd
Singapore Post Centre
PO Box 680
Singapore 914023
Follow us:
https://www.instagram.com/ladiesfirsttv/
ladiesfirst@titandigitalmedia.com
http://www.titandigitalmedia.com
math min 在 kelkeltan Youtube 的最讚貼文
HEY DARLINGS !!! THIS VIDEO IS FOR YOU GURLS WHO JUST HAS ZERO TIME MANAGEMENT !! LOVE YALL
Products mentioned :
ELF MINERAL PRIMER
ELF FOUNDATION
LA GIRL BANANA POWER
ELF EYEBROW GEL
ELF DEWY SPRAY
KEVYN AUCOIN PALETTE
COLOURPOP LUX LIP LA LADY
DOLLSOUTBEAUTY LASHESH IN ' SO EXTRA '
https://dollsoutbeauty.com/collections/best-sellers/products/so-extra
Social media
Instagram
https://www.instagram.com/kelkeltan/?hl=en
Twitter
https://mobile.twitter.com/kelkeltan
Business enquiries & PR events
Drop me a mail at :
Kelkeltansocial@gmail.com
FAQ
Who/what are u?
I'm a Singaporean Chinese living in my homeland Singapore ??! I love makeup, skincare, traveling and etc!? I make beauty and lifestyle videos and upload every week (I try). If u like watching such content and if u have ANY questions/opinions/ideas, rmb to comment down below and SUBSCRIBE ❤️
Age?
I'm born in 1997, DO THE MATH?
What camera, software do u use?
Vlog camera : Canon G7x / IPhone 7 Plus camera
Tutorial camera : Canon 760d/ G7x
Software for editing : Final Cut Pro X /. imovie(when I'm lazy haha)
Makeup styles?
I love both korean and American beauty! Makes me ultra happy when I feel that my makeup is on fleek.
What type of skin do u have?
I have combination, acne prone, sensitive skin.
Both my cheeks are ultra dry but my forehead and nose are filled with oil/ sebum! Literally an oily disco ball..
Acne prone-- hmm I do have comedogenic pimples previously when I was a teenager. I guess from 16-19 yr old. This nightmare comes back when I don't sleep/eat well, drink enough H2O and when I'm under stress. I'm also prone to acne due to hormonal imbalances, thus I tend to breakout during pms.
Skincare colour match?
Too faced Born This Way Foundation - Porcelain
Fenty Beauty Foundation - Shade 140
For foundation I tend to go abit lighter due to korean cushion shades or even with American fluid foundation. I love powder foundation esp the Bare minerals one, cos it doesn't clog my pores and break me out.
{Colour correct my dark eye circles }
Nars radiant creamy concealer - Custard
Mac Pro long wear concealer - NC 25-30
{Highlighting concealer}
Tarte Shape tape Concealer - Light sand
Nars radiant creamy Concealer - Vanilla
(^ω^)
This video is not sponsored and all opinions are my true and honest feedbacks.
math min 在 Herman Yeung Youtube 的最讚貼文
Reference (天書A): https://www.youtube.com/playlist?list=PLzDe9mOi1K8p2A7HMhwz4udhLJTQt9p2b
Note download︰ http://hermanutube.blogspot.com/2016/01/youtube-pdf.html 中數學Core (1)
HKDSE Mathematics 數學天書 訂購表格及方法︰ http://goo.gl/forms/NgqVAfMVB9
課程簡介︰ https://youtu.be/Rgm7yUVG9cY
------------------------------------------------------------------------------
DSE 數學 Core 一天衝刺 課程︰
考前一個月重溫所有技術,為各同學喚醒沈睡多年的數學技巧。
https://www.youtube.com/playlist?list=PLzDe9mOi1K8rA56Y1EyVdibkss6onzT5D
(整個 playlist 總時間長度為 5 小時)
------------------------------------------------------------------------------
HKDSE 數學 Core 各天書 的內容︰ https://www.facebook.com/hy.publishing/photos/a.312736375489291.68655.198063650289898/933817946714461/?type=3&theater
HKDSE 數學 Core 特別快車班
28堂 (共7本天書) 完成整個 HKDSE 數學 Core
(中一至中六) 要考的所有課題,
適合任何考 HKDSE 的同學上課 (中四至中六都合適)
(p.s. Herman Yeung 所有天書,中英對照)
------------------------------------------------------------------------------
DSE 數學 Core 天書 A: https://www.youtube.com/playlist?list=PLzDe9mOi1K8p2A7HMhwz4udhLJTQt9p2b
DSE 數學 Core 天書 B: https://www.youtube.com/playlist?list=PLzDe9mOi1K8rwG72J-TSOYyLyaqBVuvGV
DSE 數學 Core 天書 C: https://www.youtube.com/playlist?list=PLzDe9mOi1K8odfBVQx48_i9qe6II5OhtL
DSE 數學 Core 天書 D: https://www.youtube.com/playlist?list=PLzDe9mOi1K8rpwKQvMwGSscFQo9vNiJEs
DSE 數學 Core 天書 E: https://www.youtube.com/playlist?list=PLzDe9mOi1K8qapGxN7XDZHxTUm8UTItB0
DSE 數學 Core 天書 F: https://www.youtube.com/playlist?list=PLzDe9mOi1K8rGQfY7lSwPfEpri_y3XBqG
DSE 數學 Core 天書 G: https://www.youtube.com/playlist?list=PLzDe9mOi1K8p_vodcg2qObWmOUc_TxbFy
------------------------------------------------------------------------------
Please subscribe 請訂閱︰
https://www.youtube.com/hermanyeung?sub_confirmation=1
------------------------------------------------------------------------------
Blogger︰ https://hermanutube.blogspot.hk/2016/02/herman-yeung-main-menu.html
Facebook︰ https://www.facebook.com/hy.page
YouTube︰ https://www.youtube.com/HermanYeung
Instagram︰ https://www.instagram.com/hermanyeung_hy
------------------------------------------------------------------------------
math min 在 JAVA || How to use Math.min and Math.max - YouTube 的推薦與評價
simple Math ! More How to: use Java: https://youtube.com/playlist?list=PLZPy7sbFuWViOEeiKXw5QowtC5aHGUHgM. ... <看更多>
math min 在 Less doesn't support new math functions (eg min, max) #3463 的推薦與評價
Less doesn't support new math functions (e.g. min, max) #3463. Closed. joe223 opened this issue on Jan 16, 2020 · 5 comments. ... <看更多>
math min 在 Why does Math.min() return -0 from [+0, 0, -0] - Stack Overflow 的推薦與評價
... <看更多>
相關內容