Another book in The Little Schemer series:

The Little Learner: A Straight Line to Deep Learning by Daniel P. Friedman and Anurag Mendhekar.

The Little Learner covers all the concepts necessary to develop an intuitive understanding of the workings of deep neural networks: tensors, extended operators, gradient descent algorithms, artificial neurons, dense networks, convolutional networks, residual networks and automatic differentiation.

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https://www.thelittlelearner.com/