ISEF計算機與跨學科應(yīng)用專場講座回顧，ISEF參賽攻略請收好！
作為MIT官網(wǎng)的強烈推薦的賽事，近年來ISEF在留學生圈子中越來越出名。參賽人數(shù)的增加、研究內(nèi)容的不斷深入，使得獲獎難度逐年提升。當賽道不斷“內(nèi)卷”時，你可否想到過利用交叉學科來豐富你的研究，讓評委們眼前一...
IB DP Maths: AI HL復習筆記5.4.1 Integrating Special Functions
Integrating Trig Functions How do I integrate sin, cos and 1/cos^2? The?antiderivatives?for?sine?and?cosine are For?calculus?with?trigonometric?functions?angles must?be?measured?in?radians Ensure y...
IB DP Maths: AI HL復習筆記5.3.3 Applications of Integration
Finding the Constant of Integration What is the constant of integration? When finding an?anti-derivative?there is a constant term to consider In terms of?graphing?an?anti-derivative,?there are endl...
IB DP Maths: AI HL復習筆記5.3.2 Introduction to Integration
Introduction to Integration What is integration? Integration?is the opposite to?differentiation Integration is referred to as?antidifferentiation The result of integration is referred to as the?ant...
IB DP Maths: AI HL復習筆記5.3.1 Trapezoid Rule: Numerical Integration
Trapezoid Rule: Numerical Integration What is the trapezoid rule?The trapezoidal rule is given in the?formula booklet What else can be asked to do with the trapezoid rule? Comparing the?true?answer...
WGHS沃頓商賽是免費的嗎？2022年WGHS開始報名了！
WGHS（Wharton Global High School Investment Competition），是一個全球范圍的線上模擬投資交易大賽。WGHS沃頓商賽是免費的嗎？2022年WGHS沃頓商賽開始報名了！ 賓夕法尼亞大學的沃頓商學院是全美排名第一的本...
IB DP Maths: AI HL復習筆記5.2.6 Concavity & Points of Inflection
Concavity of a Function What is concavity? Concavity?is the way in which a?curve?(or surface)?bends Mathematically, CONCAVE?DOWN?is often called?concave CONCAVE?UP?is often called?convex Exa...
IB DP Maths: AI HL復習筆記5.2.5 Further Applications of Differentiation
Stationary Points & Turning Points What is the difference between a stationary point and a turning point? A?stationary point?is a point at which the?gradient function?is equal to zero The?tange...
2022澳大利亞AMC數(shù)學競賽報名通道即將關(guān)閉！
澳大利亞數(shù)學學術(shù)活動Australian Mathematics Competition（簡稱AMC）；于1978年由著名數(shù)學家Peter O’Halloran創(chuàng)立的Australian Mathematics Trust（AMT）澳大利亞數(shù)學聯(lián)合會全權(quán)主辦；是AMT 每年為澳大利亞選拔...
IB DP Maths: AI HL復習筆記5.2.4 Second Order Derivatives
Second Order Derivatives What is the second order derivative of a function? If you?differentiate?the?derivative?of a?function?(i.e. differentiate the function a second time) you get the?second orde...
IB DP Maths: AI HL復習筆記5.2.3 Related Rates of Change
Related Rates of Change What is meant by rates of change? A?rate?of?change?is a measure of how a quantity is changing with respect to another quantity Mathematically rates of change are?derivatives...
IB DP Maths: AI HL復習筆記5.2.2 Techniques of Differentiation
Chain Rule What is the chain rule?How do I know when to use the chain rule? How do I use the chain rule? Are there any standard results for using chain rule? Exam Tip You should aim to be able to s...
