Learn how to rotate points in space by watching intuitive 3D video animations. Linear algebra is all about geometry, and it’s better to have a conceptual understanding than simply memorising the rules as taught at school.
Confusion often occurs in curious people. Are you a sucker for curiosity; have you ever been afraid to ask questions, but you know something is missing… an understanding of which you’re being deprived.
Vector components come into existence, which I’ve illustrated by using right-angled triangle trigonometry. Visualise how to align the span of vector components to produce the resulting direction vector.
00:00 - The truth behind matrix multiplication
01:58 - Analysing rotation matrix transformations
03:32 - Matrix sine and cosine trigonometry
05:18 - More advanced linear algebra
Негізгі бет Rotation Matrices - How vs WHY they Work (STOP Feeling PERPLEXED)
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