IDENTITY HK
IDENTITY 網站:
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正態分佈 | Normal Distribution
標準分 | Standard Score
數據轉變對離差度量的影響 | How Data Change Affects Measures of Dispersion
標準差 | Standard Deviation
框線圖 | Box-and-Whisker Diagram
分佈域與四分位數間距 | Range and Inter-quartile Range
排列與組合的概率問題 | Permutation and Combination in Probability Problems
條件概率 | Conditional Probability
概率的乘法定律 | Multiplication Law of Probability
概率的加法定律 | Addition Law of Probability
集合的符號 | Set Notation
組合 | Combination
排列 | Permutation
加法與乘法法則 | Addition and Multiplication Rules of Counting
三角學的三維應用 | Application of Trigonometry in 3-D Problems
常見立體的三維問題 | 3-D Problems in Common Solids
立體圖形的術語 | Terminology in 3-D Figures
三角學的平面應用 | Application of Trigonometry in 2-D Problems
希羅公式 | Heron’s Formula
利用正弦計算三角形面積 | Finding Area of a Triangle by Sine Ratio
餘弦定理 | Law of Cosines
正弦定理 | Law of Sines
三角方程 | Trigonometric Equations
三角恆等式 | More Trigonometric Identities
三角函數 | Trigonometric Functions
判斷三角比的正負號 | Determining the Signs of Trigonometric Ratios
三角比的延伸定義 | General Definitions of Trigonometric Ratios
軌跡方程的例題 | Illustrative Examples of Equation of Locus
軌跡方程 | Equation of Locus