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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~
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二项分布的假设检验(Applications of Hypothesis test for Binomial Distributions)
6个基本三角函数的图像总结(Summaries of properties of 6 Baisc Trigonometric Functions' Graph)
二项分布的假设检验以及拒绝域计算(hypothesis of binomial distribution and its critical regions)
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)
反证法的相关证明(Proof by Contradiction)
第一类换元积分法举例(1)(Examples of Integrating by Substitution I(1))
复角公式/和差展开式的推导(Deduction of the compound angle formulae)
第2讲 巧算加减法练课
等比数列的杂项(some skills in treating with geometric sequences and series)
极坐标下的水平切线和竖直切线(parallel tangents and perpendicular tangents to the initial line)
数学归纳法证明不等式(Prove inequalities by mathematical induction)
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)
常用三角运算公式汇总及举例(Summaries and Examples of Formulae in Trigonometry)
棣莫弗定理的证明(Prove de Moivre's Theorem in complex numbers)
IBFM及APBC利用定积分计算图形汇总(summary for calculating the graph by definite integrals)
重要三角比的极限和韦达公式(Basic trigonometric limits and Viete's Formula)
函数作图(1)正态函数和指数作差(Sketching Curves of Normal and Difference of the Exponentials)
麦克劳林级数中的自然对数ln的计算技巧与ln2的估算(Maclaurin Series for ln and approximations for log)
利用韦达定理构造一元二次方程(construct a quadratic equation by using Vieta's Formulae)
排列组合之站队问题(Counting in a line by using permutation and combination)
【AP/ALEVEL/IB】分部积分法的解题技巧与经典例题列举
概率密度函数和累计分布函数的综合运用方法归纳(Summaries of the applications of PDF and CDF)
等比数列与等差数列的对比题(Question of comparing Arithmetic Sequence with Geometric Sequence)
棣莫弗定理求高次方根(find n-th roots by using de Moivre's Theorem in complex numbers)
利用双曲三角换元求解积分举例(substition by hyperbolic trig to treat with the integrals)
空间几何应用题(1)(Applications for 3-Dimensional coordinates(1))
极坐标下求夹面积(Areas between two curves under polar coodinates system)
曲线弧长的计算举例(Calculating the Length of the Arc on the Curve by Calculus)
三角换元法解二阶微分方程举例(Solve second order differential equation by trig. substituting)
海伦公式的证明(Prove: Heron's Formula)
参数方程下的微分和积分综合题举例(differentiate and integral under parametric equations)
较复杂的分离变量解微分方程(solve complicated differential equations with separate integrals)
复数辐角计算的举例(Examples of Calculating the Arguments of Complex Number)
利用棣莫弗定理将多倍角表示成次方角(Further Application of de Moivre's Theorem)
极坐标下的面积与切线的综合题(Find the areas and tangents under the Polar Coordinate System)
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