While I have attempted to present the concepts of mathematics in a simple and easily understandable form and have endeavoured to ensure that everything that I produce is mathematically accurate, I cannot guarantee that every explanation and example provided is correct. Nor can I guarantee that using my material will automatically ensure that your grades will improve. And I certainly cannot guarantee the accuracy of information contained in any of the sites that I provide links to.
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How I wish you could be my professor – I have been having a consistent problem with the chain rule for what seems like weeks. I couldn’t grasp it at all. The first couple minutes of your video – it all instantly clicked for me. You are a life saver and a wonderful teacher. Thank you so much for your explanations!!!!!!!
Taikrys (on a CCM YouTube video about the Chain Rule)
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