09-Differentiation

= Differentiation =


 * This is the beginning of the branch of mathematics called ** Differential Calculus **


 * ** 9A ** .. Introduction to limits
 * ** 9B ** .. Limits of discontinuous, rational and hybrid functions
 * ** 9C ** .. Differentiation using ﬁrst principles
 * ** 9D ** .. Finding derivatives by rule
 * ** 9D ** .. Tangents and Normals
 * ** 9E ** ... Rates of change
 * ** 9F ** ... Stationary Points in Graphs
 * ** 9G ** . Maximum and Minimum Problems with known rule
 * ** 9G ** . Maximum and Minimum Problems with unknown rule

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