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Vocabulary practice flashcards covering essential mathematical symbols, algebraic concepts, functions, trigonometry, sequences and series, financial mathematics, and common exam prompt directives.
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Plus or minus
正負
Square root
平方根
Exponent
指數
Absolute value
絕對值
Approximately equal to
約等於
Integer
整數
Whole number
非負整數
Reciprocal
倒數
Mixed number
帶分數
Improper fraction
假分數
Rational number
有理數
Irrational number
無理數
Coefficient
係數
Order of operations
運算順序
Linear function
一次函數
Domain
定義域
Range
值域
Independent variable
自變數
Dependent variable
應變數
Parabola
拋物線
Vertex form
頂點式
Discriminant
判別式
Quadratic formula
二次公式
Completing the square
配方法
FOIL method
首外內末乘法
Rate of change
變化率
Axis of symmetry
對稱軸
Horizontal asymptote
水平漸近線
Vertical asymptote
垂直漸近線
End behaviour
端點趨勢
Inverse function
反函數
Hypotenuse
斜邊
Adjacent side
鄰邊
Unit circle
單位圓
Reference angle
參考角
Amplitude
振幅
Phase shift
相位平移
Sinusoidal function
正弦型函數
Pythagorean theorem
畢氏定理
Zero product property
零乘積性質
Arithmetic sequence
等差數列
Geometric sequence
等比數列
Common difference
公差
Common ratio
公比
General term
通項
Recursive formula
遞迴公式
Explicit formula
顯式公式
Pascal's triangle
帕斯卡三角形
Binomial theorem
二項式定理
Sigma notation
求和符號
Principal
本金
Annuity
年金
Compounding period
複利計息週期
Compounded semi-annually
每半年複利
Accumulated interest
累積利息
Annual percentage rate
年百分率
Maturity value
到期價值
State the domain and range
寫出定義域和值域
Justify your answer
說明答案為何正確
Round to two decimal places
四捨五入到小數點後兩位
Determine whether the sequence is arithmetic or geometric
判斷數列是等差還是等比
Describe the relationship
描述兩者關係
Verify your answer
驗證答案
Determine the original investment
求原始投資金額