V
主页
和差化积公式的推导与应用(Deduction and Application for the Factor Formulae in trigonometry)
发布人
打开封面
下载高清视频
观看高清视频
视频下载器
复角公式/和差展开式的推导(Deduction of the compound angle formulae)
二项分布的假设检验(Applications of Hypothesis test for Binomial Distributions)
6个圆三角函数的导数的推导(Deductions of derivative of basic trigonometric functions)
同角三角比的六边形记忆法(Formulae in trigonometric ratios by using hexagon)
二项分布的假设检验以及拒绝域计算(hypothesis of binomial distribution and its critical regions)
利用韦达定理构造一元二次方程(construct a quadratic equation by using Vieta's Formulae)
等差等比数列的公式汇总分析与使用技巧(summary and application of Arithmetic and Geometric Sequence)
6个基本三角函数的图像总结(Summaries of properties of 6 Baisc Trigonometric Functions' Graph)
全60个三角诱导公式的推导(Deduction for 60 Induction Formulae of Trigonometry)
正、余弦定理方位角相关的应用题(the application of sine rule cosine rule and the bearing)
微积分在运动学中的应用(1)(位移函数)(Application in Kinematics by Calculus with Displacement)
利用二项展开式的系数相等证明等式(Prove Identities by using Equating Coefficients of Binomial)
等比数列的杂项(some skills in treating with geometric sequences and series)
利用积分因子计算一阶微分方程的原理(principle of solving 1st order D.E. by integrating factor)
贝叶斯公式的应用(2)(Application of Bayes Formula)
洛必达法则的进阶应用举例(Examples of the Further Applications of l'Hospital's Rule)
利用矩阵求解三元一次方程组和平面位置关系(Describe the Positions of Planes by Matrix and Vector)
函数作图(1)正态函数和指数作差(Sketching Curves of Normal and Difference of the Exponentials)
函数作图(2)大浪函数和逻辑函数(Sketching Curves of Surge Function and Logistic Function)
函数常用的八种变换(transformations of the function)
反证法的相关证明(Proof by Contradiction)
棣莫弗定理的简单应用(Applicantions for de Moivre's Theorem in complex numbers)
利用无穷递缩等比数列改写循环小数为分数(Convert repeat decimals into fractions by Inf-Convergent-GS)
利用数学归纳法求n阶导数(Prove nth derivative by using Principle of Mathematical Induction)
极坐标下求夹面积(Areas between two curves under polar coodinates system)
辅助角公式的原理与应用(Application and Principle of Inverse Compound Angles Formulae)
参数方程消参的三种技巧(3 methods for eliminating the parameters in parametric equations)
麦克劳林级数的估算问题(1)(The approximations for Maclaurin's Series(1))
IBFM及APBC利用定积分计算图形汇总(summary for calculating the graph by definite integrals)
【[AP/ALEVEL/IB】对数公式与计算性质的汇总(summary of logarithms)
排列组合之可重复选择问题(Counting with replacement by using permutation and combination)
等比数列与等差数列的对比题(Question of comparing Arithmetic Sequence with Geometric Sequence)
数学归纳法证明不等式(Prove inequalities by mathematical induction)
积分的双曲三角换元和圆三角换元的互换技巧(integral substitution by hyperbolic trig and circular trig)
利用泰勒展开式估算微分方程的解(Find solution in a series form by using Taylor series method)
利用微分计算切线的综合题(Applications of Tangent Lines of Curves by using Differentiations)
利用棣莫弗定理将多倍角表示成次方角(Further Application of de Moivre's Theorem)
重要三角比的极限和韦达公式(Basic trigonometric limits and Viete's Formula)
叠加型二项分布的计算及其评论(skills of composite binomial distribution and its comment)
IBDP的IA科普,适合11年级寒假作业~其实是学生住院了才录的啊哈哈…然后学生把视频中提到的名字全剪了,所以部分地方有点鬼畜,还请多担待~