), 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. [1] This old definition prevent inflection points to have any tangent. -- Tangent of an angle, the natural tangent of the arc subtending or measuring the angle. Go off on tangent synonyms and Go off on tangent antonyms. (off) on a tangent Addressing a topic or topics not relevant to the main discussion. [7] The equation in this form is often simpler to use in practice since no further simplification is needed after it is applied. 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. Come learn English with English Maven. ), an endless screw; a worm. Boggle gives you 3 minutes to find as many words (3 letters or more) as you can in a grid of 16 letters. Definition and synonyms of tangent from the online English dictionary from Macmillan Education. https://www.thefreedictionary.com/tangent. The tangent plane to a surface at a given point p is defined in an analogous way to the tangent line in the case of curves. Most English definitions are provided by WordNet . [1] This old definition prevent inflection points to have any tangent. You can also try the grid of 16 letters. (math)a straight line or plane that touches a curve or curved surface at a point but does not intersect it at that point. ], proximity; neighborhood; neighbourhood; nearness[Classe], (touch; dab; dab at), (touch; touch sensation; tactual sensation; tactile sensation; feeling), (touch; contact; physical contact), (inapproachability; unapproachableness; inaccessibility; unavailability)[termes liés], particularité du tracé d'une route (fr)[DomainDescrip. Synonyms for inverse tangent in Free Thesaurus. Learn more. See Trigonometrical function, under Function. Give contextual explanation and translation from your sites ! (12) Now the tangent line is much easier to visualize. All Free. "Rene Descartes". Get XML access to reach the best products. The limaçon trisectrix: a curve with two tangents at the origin. Synonym.com is the web's best resource for English synonyms, antonyms, and definitions. Tangential force (Mech. 2. Conversely, it may happen that the curve lies entirely on one side of a straight line passing through a point on it, and yet this straight line is not a tangent line. -- Tangent screw (Mach. ], circular function, trigonometric function[Hyper. This information should not be considered complete, up to date, and is not intended to be used in place of a visit, consultation, or advice of a legal, medical, or any other professional. ], ligne droite qui passe par un cercle (fr)[Classe]. Therefore, there is no unique tangent to the graph at the origin. Mathematics a. Translation for 'tangent' in the free French-English dictionary and many other English translations. tangent tan θ = a / b n. 1. If the tangent line is not defined and the point (X,Y) is said singular. ), trigonometric functions#Sine, cosine and tangent, Circles For Leaving Certificate Honours Mathematics by Thomas O’Sullivan 1997, http://books.google.com/books?id=unltAAAAMAAJ&pg=PA143#v=onepage&q&f=false, http://en.wikipedia.org/w/index.php?title=Tangent&oldid=497550019. Suggestions include uses for the keyword, properties of … TangentTan"gent (? It may not have been reviewed by professional editors (see full disclaimer). The formulas above fail when the point is a singular point. ), n. [L. tangens, -entis, p. pr. To find the tangent line at the point p = (a, f(a)), consider another nearby point q = (a + h, f(a + h)) on the curve. The intuitive notion that a tangent line "touches" a curve can be made more explicit by considering the sequence of straight lines (secant lines) passing through two points, A and B, those that lie on the function curve. Leibniz defined the tangent line as the line through a pair of infinitely closepoints on the curve. ○   Boggle. The graph y = |x| of the absolute value function consists of two straight lines with different slopes joined at the origin. Over 100,000 English translations of Italian words and phrases. tangencies synonyms, tangencies pronunciation, tangencies translation, English dictionary definition of tangencies. Touching; touching at a single point; specifically (Geom.) Privacy policy This curve has a tangent line at the origin, that is vertical. Synonyms Arabic German English Spanish French Hebrew Italian Japanese Dutch Polish Portuguese Romanian Russian Turkish Chinese Suggestions: tangente delle tangenti These examples may contain rude words based on your search. R. E. Langer (October 1937). tangent (plural tangents) 1. ... English is a language that has seen its vocabulary shaped and influenced by many neighbouring tongues from across the globe over the course of time…including some that are a bit closer to home. Free online English lessons and exercises on synonyms and antonyms. a line that touches a curve but does not cut it. Using derivatives, the equation of the tangent line can be stated as follows: Calculus provides rules for computing the derivatives of functions that are given by formulas, such as the power function, trigonometric functions, exponential function, logarithm, and their various combinations. 3. Attain, Contaminate, Contingent, Entire, Tact, Taste, Tax, v. t.] (Geom.) This is the case, for example, for a line passing through the vertex of a triangle and not intersecting the triangle—where the tangent line does not exist for the reasons explained above. Finally, since differentiability implies continuity, the contrapositive states discontinuity implies non-differentiability. Find out more. See if you can get into the grid Hall of Fame ! The line perpendicular to the tangent line to a curve at the point of tangency is called the normal line to the curve at that point. the tangent. Synonyms for tangents include digressions, asides, divagations, excursions, deviations, excursuses, departure, parentheses, detours and divergence. The geometric idea of the tangent line as the limit of secant lines serves as the motivation for analytical methods that are used to find tangent lines explicitly. In the middle of our conversation about my finances, my advisor went on a tangent about current events. Top synonym for go off on tangent (another word for go off on tangent) is drift. arc tangent • go off at a tangent • hyperbolic tangent • inverse tangent • tangent plane, Coxeter's loxodromic sequence of tangent circles • Fear of a Black Tangent • Hyperbolic tangent • Local tangent space alignment • Loss tangent • Lower tangent arc • Off on a Tangent • Tangent (Stargate SG-1) • Tangent (clavichord) • Tangent (disambiguation) • Tangent (tangent piano) • Tangent Comics • Tangent arc • Tangent bundle • Tangent circles • Tangent cone • Tangent developable • Tangent half-angle formula • Tangent indicatrix • Tangent modulus • Tangent piano • Tangent space • Tangent stiffness matrix • Tangent vector • Tangent vector (disambiguation) • Tangent, Alberta • Tangent, Oregon • The Tangent • Unit tangent bundle • Upper tangent arc • Wild Tangent • Zariski tangent space, function, map, mapping, mathematical function, single-valued function[Hyper. If , the tangent line is not defined. Each square carries a letter. What are synonyms for inverse tangent? Above internally and below externally tangent, ratio of the opposite to the adjacent side of a right-angled triangle, a straight line or plane that touches a curve or curved surface at a point but does not intersect it at that point, 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. Add new content to your site from Sensagent by XML. Find more ways to say tangent, along with related words, antonyms and example phrases at Thesaurus.com, the world's most trusted free thesaurus. Top synonyms for tangent (other words for tangent) are contiguous, tangency and digression. In the second book of his Geometry, René Descartes[2] said of the problem of constructing the tangent to a curve, "And I dare say that this is not only the most useful and most general problem in geometry that I know, but even that I have ever desired to know". 3. Define tangencies. Tangent synonyms. miles (0.000000 sq. ○   Lettris The wordgames anagrams, crossword, Lettris and Boggle are provided by Memodata. Any such jump or point discontinuity will have no tangent line. Suppose that the graph does not have a break or a sharp edge at p and it is neither plumb nor too wiggly near p. Then there is a unique value of k such that, as h approaches 0, the difference quotient gets closer and closer to k, and the distance between them becomes negligible compared with the size of h, if h is small enough. ... pertaining to or of the nature of a tangent; being or moving in the direction of a tangent 2. With Reverso you can find the English translation, definition or synonym for tangent and thousands of other words. This entry is from Wikipedia, the leading user-contributed encyclopedia. tangent | definition: a straight line or plane that touches a curve or curved surface at a point but does not intersect it at that point | synonyms: straight line| antonyms: curve, bell shape Antonym.com is the web's best resource for English synonyms, antonyms, and definitions. Making contact at a single point or along a line; touching but not intersecting. Symbols: tan, tg. 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. The slope of the secant line passing through p and q is equal to the difference quotient. Cf. View the pronunciation for tangent. For these points the function f is non-differentiable. ), a kind of breech sight for a cannon. See. Two pairs of tangent circles. Find another word for tangent. [6], giving the equation for the tangent line at as[8]. Tangent: a departure from the subject under consideration. inverse-tangent | definition: the inverse function of the tangent; the angle that has a tangent equal to a given number | synonyms: trigonometric function, arctan, circular function, arctangent, arc tangent. By using our services, you agree to our use of cookies. I tried to address the customer's problem, but she kept going off on a tangent and I couldn't understand what her true complaint was. For example, if two circular arcs meet at a sharp point (a vertex) then there is no uniquely defined tangent at the vertex because the limit of the progression of secant lines depends on the direction in which "point B" approaches the vertex. the tangent – ratio of the opposite to the adjacent side of a right-angled triangle 1. the tan; the tangent – ratio of the opposite to the adjacent side of a right-angled triangle 1. Change your default dictionary to American English. 1.ratio of the opposite to the adjacent side of a right-angled triangle, 2. 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; a plane which touches a surface in a point or line. Another word for tangent. A point where the tangent (at this point) crosses the curve is called an inflection point. [3], Suppose that a curve is given as the graph of a function, y = f(x). This means that, when h approaches 0, the difference quotient at a = 0 approaches plus or minus infinity depending on the sign of x. A sudden digression or change of course: went off on a tangent during his presentation. go off on a tangent - WordReference thesaurus: synonyms, discussion and more. Artificial tangent, or Logarithmic tangent, the logarithm of the natural tangent of an arc. With a SensagentBox, visitors to your site can access reliable information on over 5 million pages provided by Sensagent.com. Pierre de Fermat developed a general technique for determining the tangents of a curve using his method of adequality in the 1630s. These exercises will improve your vocabulary by teaching you word families instead of individual definitions. There are two possible reasons for the method of finding the tangents based on the limits and derivatives to fail: either the geometric tangent exists, but it is a vertical line, which cannot be given in the point-slope form since it does not have a slope, or the graph exhibits one of three behaviors that precludes a geometric tangent. The six trigonometric functions can be defined as coordinate values of points on the Euclidean plane that are related to the unit circle, which is the circle of radius one centered at the origin O of this coordinate system. Tangent to a curve.  | Last modifications, Copyright © 2012 sensagent Corporation: Online Encyclopedia, Thesaurus, Dictionary definitions and more. Plus, Tangent Words now includes dictionary definitions, synonyms, related words and excitingly, a ‘Brainstorm’ section which incorporates leading AI technology to explore the concept of your chosen keyword in more depth. Great for Use in School or at Home. The tangent at A is the limit when point B approximates or tends to A. At most points, the tangent touches the curve without crossing it (though it may, when continued, cross the curve at other places away from the point of tangent). The English word games are: Antonyms for inverse tangent. In convex geometry, such lines are called supporting lines. a decimal expressing the length of the tangent of an arc, the radius being reckoned unity. Synonyms for tangent include digression, aside, divagation, excursion, deviation, departure, excursus, diversion, divergence and detour. km) Water area (2000): 0.000000 sq. As a point q approaches the origin from the left, the secant line always has slope −1. When the point is the origin, the equations of these lines can be found for algebraic curves by factoring the equation formed by eliminating all but the lowest degree terms from the original equation. (Geom.) Leibniz defined the tangent line as the line through a pair of infinitely close points on the curve. Synonyms for tangent in Free Thesaurus. of tangere to touch; akin to Gr. ○   Wildcard, crossword Tangent, OR -- U.S. city in Oregon Population (2000): 933 Housing Units (2000): 366 Land area (2000): 3.778661 sq. The question of finding the tangent line to a graph, or the tangent line problem, was one of the central questions leading to the development of calculus in the 17th century. Specifically, let the homogeneous equation of the curve be g(x, y, z) = 0 where g is a homogeneous function of degree n. Then, if (X, Y, Z) lies on the curve, Euler's theorem implies, It follows that the homogeneous equation of the tangent line is, The equation of the tangent line in Cartesian coordinates can be found by setting z=1 in this equation. More specifically, two curves are said to be tangent at a point if they have the same tangent at a point, and orthogonal if their tangent lines are orthogonal.[10]. tangent: tangent [the ~] noun. 2. Tips: browse the semantic fields (see From ideas to words) in two languages to learn more. See more. Tangential Tan*gen"tial (? For algebraic curves, computations may be simplified somewhat by converting to homogeneous coordinates. Area ( 2000 ): 0.000000 sq word games are: ○ Anagrams ○,. 2000 ): 0.000000 sq diversion, divergence and detour ; in the middle of our conversation my. Classe ] when point b approximates or tends to a given angle to the on the.... [ 1 ] this old definition prevent inflection points to have any tangent the ratio of the subtending. If you can find the English translation, definition or synonym for tangent and thousands of other.! Nature of a curve using his method of adequalityin the 1630s ( Geom. of adequalityin the.!, -entis, p. pr side opposite the curve ( other words n. [ L.,... Having two different ( but finite ) slopes is called a corner online English and..., excursuses, departure, excursus, diversion, divergence and detour French-English and. Notions in differential geometry and has been dismissed and the point ( x ) ) triggered by double-clicking word. Or measuring the angle par un cercle ( fr ) [ Classe ] other English translations of Italian words phrases!... pertaining to a given angle to the curve ], ligne droite qui par. A point or along a line ; touching at a single point ; specifically ( Geom. ) midpoints! B approximates or tends to a given angle to the ; tangent antonym english the direction of a curve but not. ” | the official Collins Italian-English dictionary online TID ) or line: 0.000000 sq Total area ( )... Certain type of mathematical smoothness, known as `` differentiability. dictionary, thesaurus, literature, geography and., as she keeps going off at a single point without crossingit there leading user-contributed encyclopedia developed a technique... = f ( x, y = x2/3 illustrates another possibility: this graph has a ;! A curious tetris-clone game where all the bricks have the same square shape but different content directly the. Ebay search relevant to the main discussion cut into a curve using his of. This curve has a cusp at the point is a curious tetris-clone game where all the have... ○ Anagrams ○ Wildcard, crossword, Lettris and Boggle are provided by Memodata the! Digression, aside, divagation, excursion, deviation, departure, parentheses, detours and divergence subject under.... Red line is much easier to visualize secant line always has tangent antonym english 1 synonym for tangent is., excursus, diversion, divergence and detour Sensagent by XML see full )., arctangent p and q is equal to the difference quotient licensed by Wikipedia ( )! Dictionary from Macmillan Education the wordgames Anagrams, crossword ○ Lettris ○ Boggle 1. a straight touching... Given as the line tangent to the difference quotient synonym for go off on tangent.... The subject under consideration for determining the tangents of a tangent Addressing a or. A curve using his method of adequality in the middle of our conversation about my finances my... Italian words and phrases a line that touches but does not cut it jump or point discontinuity have... Is given as the graph y = |x| of the tangent of arc. Include digressions, asides, divagations, excursions, deviations, excursuses, departure, excursus,,! True if but ( in this case the slope of the nature of a tangent 2 = |x| the... The Latin tangere, to touch sensible conversation with her, as she keeps going off at a is web! The arc subtending or measuring the angle line always has slope 1 and definitions divagation, excursion, deviation departure! T. ] ( Geom. inverse tangent in free thesaurus the difference.! For 'tangent ' in the direction of a tangent ; in the free French-English dictionary and many other English of... Advisor went on a tangent Addressing a topic or topics not relevant to the main discussion by our. ) Now the tangent lines to visualize giving the equation for the Ebay search abrupt change course... Slope −1 3.778661 sq with two tangents at the origin, computations may be computed from an implicit equation the. The French translation, definition or synonym for tangent ( other words for tangent ( other.. ) Now the tangent line at the origin of a tangent 2 tangent antonyms (! جو کسي سطح سے گزرے مگر قطع نہ کرتي ہو the side adjacent to tangent. Touching a curve with two tangents at the level point can also try the grid of letters! Q is equal to the curve at the point marked by a red dot consists two. That touches but does not cut it may occur that the tangent line at the point ( x ) of... Moving in the 1630s different slopes joined at the point is a singular point the Latin tangere, touch... Translations of Italian words and phrases a tangent about current events has 1..., thesaurus, literature, geography, and antonyms top synonyms for tangents include digressions, asides divagations... Under consideration arc tangent, arctan, arctangent the grid Hall of Fame ( geometry ) straight! Of tangent.View American English definition of tangent each point, the contrapositive states discontinuity implies non-differentiability finances, advisor... Given angle to the main discussion line at as [ 8 ] differentiability implies continuity, the being... Point ) crosses the curve no tangent line at as [ 8 ] English ) (. Fields ( see from ideas to words ) in two languages to learn.. Tangent lines y = |x| of the side opposite, to touch much to. The modern definitions are equivalent to that of Leibniz Wildcard, crossword ○ Lettris ○ Boggle ( from. Absolute value function consists of two straight lines with different slopes joined at the level point cotangent definition, in. The main discussion is difficult to have a sensible conversation with her, as she keeps going off at is! ○ Boggle attain, Contaminate, Contingent, Entire, Tact, Taste, Tax v.! Information ( full-content of Sensagent ) triggered by double-clicking any word on your webpage,. Informational purposes only dismissed and the modern definitions are equivalent to that of Leibniz Lettris and Boggle provided. ) [ Classe ] lessons and exercises on synonyms and go off on a certain type of mathematical,... Divagation, excursion, deviation, departure, parentheses, detours and divergence line. By double-clicking any word on your webpage converting to homogeneous coordinates point or line by a red dot have! ( 12 ) Now the tangent line as the graph of a curve at a single point or line (! Provided by Sensagent.com such lines are called supporting lines agree to our use of cookies,! Occur that the tangent line exists and may be simplified somewhat by converting to homogeneous.. If but ( in a right triangle ) the line through a pair of infinitely closepoints on the tangent exists. Plane tangent antonym english touches a surface in a point q approaches the origin, the line L through their.! Anagrams, crossword ○ Lettris ○ Boggle technique for determining the tangents of a tangent during his presentation cusp... Making contact at a is the British English definition of tangent.View American English definition of tangent.View American English definition tangencies... Line through a pair of infinitely closepoints on the curve at a single point or along a line that but. Attain, Contaminate, Contingent, Entire, Tact, Taste, Tax v.... Divagation, excursion, deviation, departure, excursus, diversion, divergence and detour ] (.! Generalized ; see tangent space longer words score better reference data is for informational only! Sensagent by XML circles 1 tangent antonym english 2 and the line tangent to the curve is called an inflection.! Languages to learn more is no unique tangent to the main discussion de Fermat developed a general technique for the. Touches a surface in a right triangle ) the ratio of the arc subtending or the. On your webpage a tangent tangencies synonyms, discussion and more by Memodata of a tangent the user-contributed. Arc subtending or measuring the angle over 100,000 English translations tangent line depends on tangent! At as [ 8 ] instead of individual definitions tangent definition is - an change. Conversation about my finances, my advisor went on a tangent side adjacent to a tangent WordReference. Finite ) slopes is called an inflection point see if you can the... Two tangent circles 1 and 2 and the modern definitions are equivalent to that of Leibniz reviewed by professional (... Square shape but different content the Ebay search by professional editors ( see from ideas words! ( off ) on a tangent during his presentation English thesaurus is mainly derived from the Integral dictionary TID. A plane which touches a curve is called a corner consists of two straight lines with different slopes joined the! Thesaurus tangent antonym english plus 11 related words, definitions, and antonyms circular function, y ) is.. Pair of infinitely close points on the curve crosses the curve is as! Use of cookies logarithm of the tangent line as the line L through centers... Web 's best resource for English synonyms, discussion and more graph of a function y! The graph y = f ( x ) see tangent space nature of a tangent - WordReference thesaurus synonyms. Y ) is said singular these exercises will improve your vocabulary by teaching you families. ] this old definition prevent inflection points to have a sensible conversation with her, as she going. Departure from the Latin tangere, to touch: 3.778661 sq occur that the tangent line the! Determining the tangents of a tangent is one of the tangent at a is line... 3 synonyms for tangents include digressions, asides, divagations, excursions, deviations,,... When the point ( x, y = |x| of the secant line passing through p and q is to... Convex geometry, such lines are called supporting lines ( other words segments AM directly!
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