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Quest Mission
Grids of numbers that rotate, scale, and transform neural data
Lessons in this quest
1
What Is a Matrix?
4 min+10 XP
2
Code It: Solve the System
5 min+15 XP
3
Matrices Warp Space
6 min+15 XP
4
Code It: Build a Transformation
5 min+15 XP
5
Squishing: When a Matrix Loses a Dimension
5 min+10 XP
6
Range & Rank
5 min+10 XP
7
The Null Space
5 min+10 XP
8
Invertibility: Can You Decode?
5 min+10 XP
9
Neuroscience: Decoding the LGN
6 min+15 XP
10
Quiz: Squish, Rank & Null Space
4 min+15 XP
11
Eigenvectors: the Unmoved Directions
5 min+10 XP
12
See the Eigenvectors
6 min+15 XP
13
Multiplying Two Matrices
5 min+15 XP
14
Code It: Matrix Multiply
4 min+15 XP
15
Why This Runs All of AI
4 min+10 XP
16
Quiz: Matrices & Transformations
4 min+15 XP
17
Quiz: Eigenvectors & Multiplication
4 min+15 XP
18
Recap: The Grid That Runs Everything
3 min+10 XP