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辅助角公式的原理与应用(Application and Principle of Inverse Compound Angles Formulae)
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多项式方程的韦达定理的简单证明及应用(Proof and Application ofVieta's Theorem in Polynomial EQNs}
数学归纳法证明通项公式(4)(Prove General Form by Using Mathematical Induction)
和差化积公式的推导与应用(Deduction and Application for the Factor Formulae in trigonometry)
复角公式/和差展开式的例题举例(Examples of the compound angle formulae)
【高中数学】完整版。700集在线更新!干货满满。
数学归纳法证明通项公式(2)(Prove General Form by Using Mathematical Induction)
空间向量的中点、线、面的相交、距离、夹角计算汇总(Vectors of Intersection、Distance、Included Angles in 3D)
数学归纳法证明求积公式(Prove Product by Using Mathematical Induction)
双变量均匀分布的概率问题(Probability of Uniform Distribution in 2 Variables)
高次多项式函数的作图技巧(Sketching for a Polynomial Function)
复平面中的几何问题(1)(Geometry in the Complex Plane)
【[AP/ALEVEL/IB】对数公式与计算性质的汇总(summary of logarithms)
利用数学归纳法和二项式证明整除性(Prove Divisibility by Binomial and Mathematical Induction)
平面与平面的夹角的计算(Calculating the Angle between Planes)
【AP/ALEVEL/IB】等差数列的计算题(2)arithmetic sequence and series
利用微积分求解抛体运动问题(2)(Solving Projectile Motions by Using Calculus)
数学归纳法证明通项公式(1)(Prove General Form by Using Mathematical Induction)
较复杂的二项分布的计算举例(More Complicated Examples of Binomial Distribution)
数学归纳法证明求和公式(2)(Prove Sum by Using Mathematical Induction)
常用三角运算公式汇总及举例(Summaries and Examples of Formulae in Trigonometry)
数学归纳法证明三角恒等式(2)(Prove Trigonometric Identity by Using Mathematical Induction)
【AP/ALEVEL/IB】等差数列的计算题(1)arithmetic sequence and series
利用前n项和求数列的通项公式的要点(Key of Finding General Term by Using the Sum of first n terms)
常见的微分方程的三种解法(3 Methods to Treat with Differential Equations)
复平面内复数的轨迹的综合应用(4)圆(Application of the Locus of the Complex Number(4) Circle
利用定义式计算马尔科夫链的稳态解(Solving Steady State of Markov Chain by Using Definition)
与多项式相关的基本极限计算举例(Examples of Limit of Basic Polynomials)
导数的四则运算的推导(the Deduction of Addition and Product and Quotient Rules of Derivativ
泰森多边形相关(1)(Adding a Site to a Voronoi Diagram)
利用微积分求解抛体运动问题(1)(Solving Projectile Motions by Using Calculus)
与三角比相关的基本极限计算举例(Examples of Limit of Basic Trigonometries)
【AP/ALEVEL/IB】换元积分法和分部积分法的结合例题(combinations of by substitions and by parts)
泰森多边形相关(2)(Nearest Neighbour Interpolation to a Voronoi Diagram)
数学归纳法证明因式(Prove Factors by Using Mathematical Induction)
第一类换元积分和第二类换元积分的分式比较(Comparison with the Integrals by Substitution in Fraction)
二阶微分方程转化为线性耦合微分方程组(1)(Transforming 2nd order Differential Equation to Coupled DE
指数分布的参数推导(Deduction of theParameters of a Exponential Random Variable))
2021年5月时区1卷2IBAAHL真题(4)(M21.5.AAHLP2.TZ1,2221-7107)
异面直线距离的三种求法(3 Methods to Find the Distance between 2 Skew Lines)
复平面中的几何问题(2)(Geometry in the Complex Plane)