Normal vector
Summary
A normal vector of a line, a plane or a surface is a nonzero vector that is perpendicular to it. For a curved surface, a normal vector at a point is perpendicular to the tangent plane at that point.
What this node needs for W1
- an inventory row: the row of the inventory that the node accounts for (0 of 1)
The writing levels say how complete the text of a node is. They do not measure its truth.
What depends on this
8 nodes use this node, directly or through other nodes.
- Distance from a point to a line 01AAYNSBN6
- Reflection in a line or plane 027MBSVPY3
- Directrix 081YA6RCX6
- Parabola 0CQW20XGFW
- Distance from a point to a plane 0K1E2S6Z69
- Dihedral angle 0SDFXN1VDQ
- Incentre 0TWPTQ0AD7
- Altitude of a triangle 0X89GC65N1
Sources
- Web https://en.wikipedia.org/wiki/Normal_(geometry), lead section
What links here
Used by
- Distance from a point to a line 01AAYNSBN6
- Reflection in a line or plane 027MBSVPY3
- Distance from a point to a plane 0K1E2S6Z69
- Dihedral angle 0SDFXN1VDQ
Definitions
- Normal vector 0XYP2KKSPC