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kaibarreraera

Recent activity by kaibarreraera

Possible Error in "distance between planes " video on linear algebra.
Javobi bilan
1. Hamjamiyat
2. Study Group
At 6:27 sal is calculating a cross product of two vectors in 3d space. He calculates i as (a2×b3)-(a3×b2) which is fine. What I'm confused about is why he calculates j as (a1×b3)-(a3×b1) instead of...