The first 10 tutorials are complete!
The first 10 tutorials are complete! They are all part of the linear algebra playlist, check them out below:
Describe all vectors [x, y] that are orthogonal to [a, b]:
Determine if the triangle formed by three given points is a right-angled triangle:
Determine orthogonality and angles between vectors:
Find the length of a vector and give a unit vector in it's direction:
Find the dot product of vectors:
Find the scalar multiple of a vector:
Draw a vector in standard position, or anywhere:
Real numbers and dimensions explained:
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