中学生科研竞赛课题推荐，经验丰富科研导师一对一带教！
本周新课题汇总 1基于深度学习的超分辨率图像去噪算法 2单反相机非线性响应曲线的测量与标定 3一种可商业化的光氢耦合储能系统设计 4一种可商业化的透明导电薄膜的开发 5应用于轻型电动汽车的无线输电系统效率优...
加州伯克利大学Haas商学院本科学年制延长！
作为美国最顶尖的商学院之一，加州大学伯克利分校的Haas商学院在此前只提供2年制的本科商业项目，在校生可以在大二/大三向商学院递交申请，如被录取，则可以在剩余两年内学习该专业。 四年制本科商业项目 在7月19...
IB DP Maths: AI HL复习笔记5.4.2 Techniques of Integration
Integrating Composite Functions (ax+b) What is a composite function? A composite function involves one function being applied after another A composite function may be described as a “function of a...
ISEF计算机与跨学科应用专场讲座回顾，ISEF参赛攻略请收好！
作为MIT官网的强烈推荐的赛事，近年来ISEF在留学生圈子中越来越出名。参赛人数的增加、研究内容的不断深入，使得获奖难度逐年提升。当赛道不断“内卷”时，你可否想到过利用交叉学科来丰富你的研究，让评委们眼前一...
IB DP Maths: AI HL复习笔记5.4.1 Integrating Special Functions
Integrating Trig Functions How do I integrate sin, cos and 1/cos^2? The antiderivatives for sine and cosine are For calculus with trigonometric functions angles must be measured in radians Ensure y...
IB DP Maths: AI HL复习笔记5.3.3 Applications of Integration
Finding the Constant of Integration What is the constant of integration? When finding an anti-derivative there is a constant term to consider In terms of graphing an anti-derivative, there are endl...
IB DP Maths: AI HL复习笔记5.3.2 Introduction to Integration
Introduction to Integration What is integration? Integration is the opposite to differentiation Integration is referred to as antidifferentiation The result of integration is referred to as the ant...
IB DP Maths: AI HL复习笔记5.3.1 Trapezoid Rule: Numerical Integration
Trapezoid Rule: Numerical Integration What is the trapezoid rule?The trapezoidal rule is given in the formula booklet What else can be asked to do with the trapezoid rule? Comparing the true answer...
WGHS沃顿商赛是免费的吗？2022年WGHS开始报名了！
WGHS（Wharton Global High School Investment Competition），是一个全球范围的线上模拟投资交易大赛。WGHS沃顿商赛是免费的吗？2022年WGHS沃顿商赛开始报名了！ 宾夕法尼亚大学的沃顿商学院是全美排名第一的本...
