videos

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I've been teaching for a while. Here are some videos that I've managed to grab. Some are from when I intentionally made them, and others are pulled from my tutoring sessions. Either way, learning is iterative, and you need to see the material over and over to grasp it fully, whether you understand every video or not.  

the free videos still cover all the topics, but just the tip

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want to see a certain problem be solved?

send me a message and i'll get it done for you.