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Let’s be honest:

When people hear “Linear Algebra”, their brain goes:

“Ah yes, my old friend: Trauma.”

But if you want to do Machine Learning, Linear Algebra is not optional.

It’s the secret language of AI, written in vectors, matrices, and chaos.

So let’s make you hate it a little less and actually laugh while learning.

1️⃣ Vectors — Emo Arrows With Feelings

A vector is just a fancy way of saying:

“Here’s a direction and how strongly I’m going that way.”

In 2D, a vector is like:

• v = (3, 4) → “Move 3 steps right, 4 steps up.”

But let’s be real:

In AI world, vectors are:

• Your image turned into a long, miserable line of pixel values.