Definition of tangents. Meaning of tangents. Synonyms of tangents

Here you will find one or more explanations in English for the word tangents. Also in the bottom left of the page several parts of wikipedia pages related to the word tangents and, of course, tangents synonyms and on the right images related to the word tangents.

Definition of tangents

tangents
Artificial Ar`ti*fi"cial, a. [L. artificialis, fr. artificium: cf. F. artificiel. See Artifice.] 1. Made or contrived by art; produced or modified by human skill and labor, in opposition to natural; as, artificial heat or light, gems, salts, minerals, fountains, flowers. Artificial strife Lives in these touches, livelier than life. --Shak. 2. Feigned; fictitious; assumed; affected; not genuine. ``Artificial tears.' --Shak. 3. Artful; cunning; crafty. [Obs.] --Shak. 4. Cultivated; not indigenous; not of spontaneous growth; as, artificial grasses. --Gibbon. Artificial arguments (Rhet.), arguments invented by the speaker, in distinction from laws, authorities, and the like, which are called inartificial arguments or proofs. --Johnson. Artificial classification (Science), an arrangement based on superficial characters, and not expressing the true natural relations species; as, ``the artificial system' in botany, which is the same as the Linn[ae]an system. Artificial horizon. See under Horizon. Artificial light, any light other than that which proceeds from the heavenly bodies. Artificial lines, lines on a sector or scale, so contrived as to represent the logarithmic sines and tangents, which, by the help of the line of numbers, solve, with tolerable exactness, questions in trigonometry, navigation, etc. Artificial numbers, logarithms. Artificial person (Law). See under Person. Artificial sines, tangents, etc., the same as logarithms of the natural sines, tangents, etc. --Hutton.
Tangent
Tangent Tan"gent, n. [L. tangens, -entis, p. pr. of tangere to touch; akin to Gr. ? having seized: cf. F. tangente. Cf. Attain, Contaminate, Contingent, Entire, Tact, Taste, Tax, v. t.] (Geom.) A tangent line curve, or surface; specifically, that portion of the straight line tangent to a curve that is between the point of tangency and a given line, the given line being, for example, the axis of abscissas, or a radius of a circle produced. See Trigonometrical function, under Function. Artificial, or Logarithmic, tangent, the logarithm of the natural tangent of an arc. Natural tangent, a decimal expressing the length of the tangent of an arc, the radius being reckoned unity. Tangent galvanometer (Elec.), a form of galvanometer having a circular coil and a short needle, in which the tangent of the angle of deflection of the needle is proportional to the strength of the current. Tangent of an angle, the natural tangent of the arc subtending or measuring the angle. Tangent of an arc, a right line, as ta, touching the arc of a circle at one extremity a, and terminated by a line ct, passing from the center through the other extremity o.
tangent
Tangent Tan"gent, n. [L. tangens, -entis, p. pr. of tangere to touch; akin to Gr. ? having seized: cf. F. tangente. Cf. Attain, Contaminate, Contingent, Entire, Tact, Taste, Tax, v. t.] (Geom.) A tangent line curve, or surface; specifically, that portion of the straight line tangent to a curve that is between the point of tangency and a given line, the given line being, for example, the axis of abscissas, or a radius of a circle produced. See Trigonometrical function, under Function. Artificial, or Logarithmic, tangent, the logarithm of the natural tangent of an arc. Natural tangent, a decimal expressing the length of the tangent of an arc, the radius being reckoned unity. Tangent galvanometer (Elec.), a form of galvanometer having a circular coil and a short needle, in which the tangent of the angle of deflection of the needle is proportional to the strength of the current. Tangent of an angle, the natural tangent of the arc subtending or measuring the angle. Tangent of an arc, a right line, as ta, touching the arc of a circle at one extremity a, and terminated by a line ct, passing from the center through the other extremity o.
Tangent
Tangent Tan"gent, a. [L. tangens, -entis, p. pr.] Touching; touching at a single point; specifically (Geom.) meeting a curve or surface at a point and having at that point the same direction as the curve or surface; -- said of a straight line, curve, or surface; as, a line tangent to a curve; a curve tangent to a surface; tangent surfaces. Tangent plane (Geom.), a plane which touches a surface in a point or line. Tangent scale (Gun.), a kind of breech sight for a cannon. Tangent screw (Mach.), an endless screw; a worm.

Meaning of tangents from wikipedia

- and 1; the tangents at that point with those slopes are called the left and right tangents. Sometimes the slopes of the left and right tangent lines are...
- 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...
- asymptote on the graph of the derivative. Closely related to vertical tangents are vertical cusps. This occurs when the one-sided derivatives are both...
- In trigonometry, 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...
- in 2000. Tangents: 1973–1983, a compilation box set from Tangerine Dream released in 1994. Tangents (band), an Australian musical group Tangent Comics,...
- {-y_{0}}{x_{0}}}.} For d0 < r no tangents exist. For d0 = r point P0 lies on the circle and there is just one tangent with equation x 0 x + y 0 y = r 2...
- In 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...
- jacks replaced with wooden tangents before 1700. Jean Marius proposed a design for a hammered instrument similar to a tangent piano in 1716, though it was...
- Run Schrödinger's Plague Through Road no Whither Tangents Sisters The Machineries of Joy "Tangents". Kirkus Reviews. July 15, 1989. Retrieved October...
- 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...