What is equilateral triangle? Characteristics?
等边三角形。三边相等,三个内角均为60°
What is 'Reciprocal' in Chinese?
倒数
What does the word 'Summarise' means in the question?
总结:To give a brief statement of the main points
指数函数
The formula for the area of a circle
A = πr2
菱形的英文是什么?
Trapezoid
What is 'Arithmetic mean' in Chinese?
算术平均值
What does the word 'Evaluate' means in the question?
评价:To assess the implications and limitations
What is 'Domain' in Chinese?
定义域
What is the 'product rule'?
d/dx(uv)=u(dv/dx)+v(du/dx)
What is 'coordinate system' in Chinese?
坐标系
常用对数的英文是什么?
Common logarithm
What does the word 'Represent' means in the question?
象征,代表:To use words, images or symbols to convey meaning.
What is 'Chain rule' in Chinese?
链式法则
dy/dx=(dy/du)•(du/dx)
What is the two units that we nomally use to measure temperture?
Centigrade 摄氏度
Fahrenheit 华氏度
基数的英文是什么?
Cardinal
What does the word 'Deduce' means in the question?
推断:To reach a conclusion from given information
What is 'sampling without replacement' in Chinese?
放回抽样
what is the derivative for 'tan(ax)'?
d/dx(tan(ax))=a•sec^2(ax)
There are 6 solids we have learnt so far. What is that?
三角比?
包含哪些?
Trigonometric Ratio
Including:Sine, Cosine, Tangent
What does the word 'Justify' means in the question?
证实:To support an argument or conclusion
What is 'Bernoulli sequence' in Chinese?
The volume of a cone
V = 1/3•πr2h