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Edexcel IGCSE Physics: Double Science 复习笔记：5.1.2 Core Practical: Determining Density Core Practical 9: Determining Density Equipment List Resolution of measuring equipment: 30 cm ruler ...
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Edexcel A Level Maths: Pure:复习笔记8.3.2 Particular Solutions
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General Solutions What is a differential equation? Any equation, involving a derivative term, is a differential equation Equations involving only first derivative terms are called first order diffe...
Edexcel A Level Maths: Pure:复习笔记8.2.11 Decision Making
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Area between 2 curves What is the area between two curves? Ensure you are familiar with … Area under a curve Area between a line and a curve In general find the definite integral of “upper curve” –...
