What does tangent plane mean?
Definitions for tangent plane
tan·gen·t plane
This dictionary definitions page includes all the possible meanings, example usage and translations of the word tangent plane.
Princeton's WordNet
tangent planenoun
the plane that contains all the lines tangent to a specific point on a surface
Wiktionary
tangent planenoun
Given a point P on a surface M, the tangent plane of M at point P, denoted by T(M), is the plane passing through P which contains the tangent lines of all the curves on M passing through P.
Wikipedia
tangent plane
In geometry, the tangent line (or simply tangent) to a plane curve at a given point is the straight line that "just touches" the curve at that point. Leibniz defined it as the line through a pair of infinitely close points on the curve. More precisely, a straight line is said to be a tangent of a curve y = f(x) at a point x = c if the line passes through the point (c, f(c)) on the curve and has slope f'(c), where f' is the derivative of f. A similar definition applies to space curves and curves in n-dimensional Euclidean space. As it passes through the point where the tangent line and the curve meet, called the point of tangency, the tangent line is "going in the same direction" as the curve, and is thus the best straight-line approximation to the curve at that point. The tangent line to a point on a differentiable curve can also be thought of as a tangent line approximation, the graph of the affine function that best approximates the original function at the given point.Similarly, the tangent plane to a surface at a given point is the plane that "just touches" the surface at that point. The concept of a tangent is one of the most fundamental notions in differential geometry and has been extensively generalized; see Tangent space. The word "tangent" comes from the Latin tangere, "to touch".
ChatGPT
tangent plane
A tangent plane is a plane that touches a surface at a given point but does not intersect or cut through that surface. For a smooth three-dimensional surface, the tangent plane at a particular point is typically described by the surface’s partial derivatives at that point. This plane provides an approximation of the surface near the given point.
Matched Categories
Numerology
Chaldean Numerology
The numerical value of tangent plane in Chaldean Numerology is: 4
Pythagorean Numerology
The numerical value of tangent plane in Pythagorean Numerology is: 3
Translations for tangent plane
From our Multilingual Translation Dictionary
- érintő síkHungarian
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"tangent plane." Definitions.net. STANDS4 LLC, 2025. Web. 5 Feb. 2025. <https://www.definitions.net/definition/tangent+plane>.
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