AMC12考试相关介绍及考点汇总!
AMC考试相信大家都已经不再陌生了,对于准备抓藤的同学来说,AMC可以说是必备的利器,AMC考试不仅可以锻炼数学思维,提升数学能力,并且对于学生的名校升学也有一定的优势。 AMC12考试介绍 AMC12 面向 12 年级(...
AMC考试相信大家都已经不再陌生了,对于准备抓藤的同学来说,AMC可以说是必备的利器,AMC考试不仅可以锻炼数学思维,提升数学能力,并且对于学生的名校升学也有一定的优势。 AMC12考试介绍 AMC12 面向 12 年级(...
AMC考试相信大家都已经不再陌生了,对于准备抓藤的同学来说,AMC可以说是必备的利器,AMC考试不仅可以锻炼数学思维,提升数学能力,并且对于学生的名校升学也有一定的优势。 AMC10考试介绍 AMC10 面向 10 年级(...
2022AMC10/12剩不足1个月开考,目前已进入备战的最后冲刺期。AMC特点是不重复往年考题,21-25题风格新颖、灵活多变、出其不意,是拉开差距的关键。晋级的关键并非后面的难题,如果保证前15道题都对,15-20能做对3...
Roots of Quadratics How are the roots of a quadratic linked to its coefficients? Because a quadratic equation (where ) has roots and , you can write this equation instead in the form Note that It...
不同AP科目之间的难度差异可不小,“地狱级难度”的AP科目是哪些呢?它们究竟难在哪里呢?就让我们一起看看吧! 在38门科目中,AP生物、AP英语文...
Invariant Points What is an invariant point? When applying transformations to a shape or collection of points, there may be some points that stay in their original position; these are known as inva...
2D Transformations What is meant by a 2D geometric transformation? The following transformations can be represented (in 2D) using multiplication of a 2x2 matrix rotations (about the origin) reflect...
Transformations using a Matrix What is a transformation matrix? A transformation matrix is used to determine the coordinates of an image from the transformation of an object reflections, rotations,...
Edexcel IGCSE Biology: Double Science 复习笔记 2.8.6 The Heart Structure & Function of the Heart The heart organ is a double pump Oxygenated blood from the lungs enters the left side of ...
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