Matrix Lab
Drag matrices around in space until linear algebra clicks
Matrix Lab launched on August 9, 2026 with 2 votes, #5,788 of 23,274 launches that month.
What it does
Matrix Lab is a 56-level interactive course. You drag vectors, matrices, and grids on 2D and 3D canvases and watch determinants, eigenvectors, and basis changes happen under your cursor. First 7 levels free.
矩阵实验室是闯关式线性代数交互学习网站：12 章 56 个关卡，在二维与三维画布上拖动向量、矩阵和网格，用几何直觉理解线性代数。前 7 关免费，¥59 买断。
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