How I learned cross product through curve normals
In this video, I explain cross product with a simple curve example.
The main idea is simple:
  • Cross product compares two vectors
  • It creates a new perpendicular vector
  • Curve tangents give one direction
  • Unit z gives the second direction
  • The result can create curve normals
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2 comments
Ertunc Hunkar
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How I learned cross product through curve normals
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