geometry, the tangent line (or simply tangent) to a plane curve at a given point is, intuitively, the straight line that "just touches" the curve at that...

The Tangent is a progressive rock group formed in 2002, led by keyboardist and singer Andy Tillison. The band was formed in 2002 by Parallel or 90 Degrees...

mechanics, the tangent modulus is the slope of the stress–strain curve at any specified stress or strain. Below the proportional limit (the limit of the linear...

mathematics, a tangent vector is a vector that is tangent to a curve or surface at a given point. Tangent vectors are described in the differential geometry...

vertical tangent is a tangent line that is vertical. Because a vertical line has infinite slope, a function whose graph has a vertical tangent is not differentiable...

In geometry, the tangent cone is a generalization of the notion of the tangent space to a manifold to the case of certain spaces with singularities. In...

In mathematics, the tangent space of a manifold is a generalization of tangent lines to curves in two-dimensional space and tangent planes to surfaces...

A tangent bundle is the collection of all of the tangent spaces for all points on a manifold, structured in a way that it forms a new manifold itself....

Look up tangent in Wiktionary, the free dictionary. A tangent, in geometry, is a straight line through a point on a curve that has the same direction at...

geometry, a tangent line to a circle is a line that touches the circle at exactly one point, never entering the circle's interior. Tangent lines to circles...

The tangent piano is a very rare keyboard instrument that resembles a harpsichord and early pianos in design. It normally features five octaves of keys...

Tangent arcs are a type of halo, an atmospheric optical phenomenon, which appears above and below the observed Sun or Moon, tangent to the 22° halo. To...

mathematics are the sine, the cosine, and the tangent functions. Their reciprocals are respectively the cosecant, the secant, and the cotangent functions...

Euclidean geometry, the tangent-secant theorem describes the relation of line segments created by a secant and a tangent line with the associated circle...

Tangent is a city in Linn County, Oregon, United States. The population was 1,231 at the 2020 census. Tangent was the site of a railway station on the...

the above argument. The above proof and the accompanying diagram show that the tangent BE bisects the angle ∠FEC. In other words, the tangent to the parabola...

resemble a straight line. Therefore, the expression on the right-hand side is just the equation for the tangent line to the graph of f {\displaystyle f} at...

Tangent is a social networking organisation for ladies aged over 45, primarily intended for former members of Ladies Circle. It is part of the Round Table...

the largest one. Tangent: a coplanar straight line that has one single point in common with a circle ("touches the circle at this point"). All of the...

Local tangent plane coordinates (LTP) are part of a spatial reference system based on the tangent plane defined by the local vertical direction and the Earth's...

the plane, the diameter is defined to be the largest distance that can be formed between two opposite parallel lines tangent to its boundary, and the...

hyperbolic cosine "cosh" (/ˈkɒʃ, ˈkoʊʃ/), from which are derived: hyperbolic tangent "tanh" (/ˈtæŋ, ˈtæntʃ, ˈθæn/), hyperbolic cotangent "coth" (/ˈkɒθ, ˈkoʊθ/)...

geometry, tangent circles (also known as kissing circles) are circles in a common plane that intersect in a single point. There are two types of tangency: internal...

the law of tangents or tangent rule is a statement about the relationship between the tangents of two angles of a triangle and the lengths of the opposing...

Tangent Comics is a DC Comics imprint created in 1997, developed from ideas by Dan Jurgens. The line, formed from 18 one-shots, focused on creating all-new...

manifold) on tangent spaces. Suppose that φ : M → N {\displaystyle \varphi \colon M\to N} is a smooth map between smooth manifolds; then the differential...

Euclidean space as the surface swept out by the tangent lines to the curve. Such a surface is also the envelope of the tangent planes to the curve. Let γ (...

blunted by capping it with a segment of a sphere. The tangency point where the sphere meets the tangent ogive can be found from: x o = L − ( ρ − r n ) 2...

trigonometry, tangent half-angle formulas relate the tangent of half of an angle to trigonometric functions of the entire angle. The tangent of half an angle...

either the loss angle δ or the corresponding loss tangent tan(δ). Both refer to the phasor in the complex plane whose real and imaginary parts are the resistive...