Ch 19 Differentiation
VIDEOS ON FIRST PRINCIPLES DIFFERENTIATION
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Click on the link to go to a video on First Principles Differentiation
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This video goes through the fundamental concept of First Principles Differentiation
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This video goes through an example of differentiating a function from first principles
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This video goes through through an example of establishing the gradient of the tangent using First Principles
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VIDEOS ON SKETCHING THE DERIVATIVE FUNCTION
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This video explains the principles behind sketching the derivative function from the properties of the original function
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Here is another video that explains how to sketch the graph of the derivative function from the original function
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Here is another video that explains the relationship between the original function and the graph of its derivative with a matching exercise.
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VIDEOS ON CONTINUITY of FUNCTIONS and DIFFERENTIABILITY OF FUNCTIONS (Ex 19D and Ex 19E)
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Here is a link to a really excellent set of small tutorials that explain simply and clearly the concepts of LIMITS, and CONTINUITY (Ex 19D). Tutorials 1 to 5 are all relevant.
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Here is a short and clear video that explains when a function is continuous.
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Here is another video that clearly explains the ideas behind continuity.
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Here is an excellent video that explains when a function is differentiable. It has Beatles music as well!!
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