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（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...
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...
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...
澳大利亞數學學術活動Australian Mathematics Competition（簡稱AMC）；于1978年由著名數學家Peter O’Halloran創立的Australian Mathematics Trust（AMT）澳大利亞數學聯合會全權主辦；是AMT 每年為澳大利亞選拔...
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...
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...
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...
Differentiating Trig Functions How do I differentiate sin, cos and tan?These last three results can be derived using the?chain rule For calculus with trigonometric functions angles must be measured...
