Programming for ML with no experience — if you can type, you can begin
You already know the dot product. Somewhere in the Linear Algebra course you paired up two vectors entry by entry, multiplied each pair, and added the results into a single number. This lesson gives you that entire idea back as one line of code, then does the same trick for matrices.
🔒 This is a Pro lesson — the interactive figure, worked examples, quiz and practice open with Pro access.
▶ Vectors & Matrices in Code