Definitions for tangentˈtæn dʒənt

This page provides all possible meanings and translations of the word tangent

Princeton's WordNet

  1. tangent(noun)

    a straight line or plane that touches a curve or curved surface at a point but does not intersect it at that point

  2. tangent, tan(noun)

    ratio of the opposite to the adjacent side of a right-angled triangle

Wiktionary

  1. tangent(Noun)

    A straight line touching a curve at a single point without crossing it there.

    I believe we went off onto a tangent when we started talking about monkeys on unicycles at his retirement party.

  2. tangent(Noun)

    A topic nearly unrelated to the main topic, but having a point in common with it.

    I believe we went off onto a tangent when we started talking about monkeys on unicycles at his retirement party.

  3. tangent(Noun)

    A small metal blade by which a clavichord produces sound.

  4. tangent(Noun)

    In a right triangle, the ratio of the length of the side opposite the angle to the length of the side adjacent to the angle. Symbols: tan, tg

  5. tangent(Adjective)

    Touching a curve at a single point but not crossing it at that point.

  6. tangent(Adjective)

    Of a topic, only loosely related to a main topic.

Webster Dictionary

  1. Tangent(verb)

    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

  2. Tangent(adj)

    touching; touching at a single point

  3. Tangent(adj)

    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

Freebase

  1. Tangent

    In geometry, the tangent line to a plane curve at a given point is the straight line that "just touches" the curve at that point. Informally, it is a 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 on the curve if the line passes through the point on the curve and has slope f' 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. 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.

Numerology

  1. Chaldean Numerology

    The numerical value of tangent in Chaldean Numerology is: 9

  2. Pythagorean Numerology

    The numerical value of tangent in Pythagorean Numerology is: 9

Sample Sentences & Example Usage

  1. "Scratch" Garrison:

    A plan is just a tangent vector on the manifold of reality.

  2. Valery Giscard:

    From the outset, Britain positioned itself somewhat at a tangent to the European system, the current efforts by David Cameron's government run along the same lines.

  3. Carl DeHaven:

    It appears that asking is not always a pleasant thing. Could be an aspect of human nature to feel awkward when asking others. To say "Please" we give others the option of assisting us or not. The manner in which we feel about what we ask relates to our feelings about asking. Passion is an element of our saying..."Please...so is the motive. We all ask of others. Why we ask depends mostly on present conditions...those change. I ask others to think a bit before going on some tangent. Doing so could be beneficial to all of us...Please? KnowyerLoved CWD

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Translations for tangent

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