geometric representation definition
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- Definition from ISO/CD 10303-43:1992: An geometric representation item is a representation item that has the additional meaning of having geometric position or orientation or both. This meaning is present by virtue of: being a Cartesian point or a direction. referencing directly a Cartesian point or direction.
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- GD&T: An International Language. Geometric dimensioning and tolerancing is an international language used on drawings to accurately describe a part. The language consists of a well-defined set of symbols, rules, definitions, and conventions that can be used to describe the size, form, orientation, and location tolerances of part features. GD&T: An Exact Language. Geometric tolerancing is an exact language that enables designers to say what they mean on a drawing, thus improving product designs. Production uses the language to interpret the design intent, and inspection looks to the language to determine set up. GD&T Provides Uniformity.
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Pictorial drawing Pictorial drawing. A view of an object (actual or imagined) as it would be seen by an observer who looks at the object either in a chosen direction or from a selected point of view.Pictorial sketches often are more readily made and more clearly understood than are front, top, and side views of an object.). Oblique pictorial drawings, while not true orthographic views, offer a convenient method for drawing circles and other curves in their true shape (Fig. 2). In order to reduce the distortion in an oblique drawing, measurements along the receding axis may be foreshortened.
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Geometric series The terms of a geometric series form a geometric progression, meaning that the ratio of successive terms in the series is constant. This relationship allows for the representation of a geometric series using only two terms, r and a. The term r is the common ratio, and a is the first term of the series.
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Ricordi / Ricordi Politici e Civili / Counsels and Reflections A geometric sequence is a sequence such that each successive term is obtained from the previous term by multiplying by a fixed number called a common ratio. The sequence 5, 10, 20, 40, 80, .... is an example of a geometric sequence. The pattern is that we are always multiplying by a fixed number of 2 to the previous term to get to the next term. Be careful that you don't think that every sequence that has a pattern in multiplication is geometric.
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What Is Data Representation? Quick Answer. Data representation refers to the internal method used to represent various types of data stored on a computer. Computers use different types of numeric codes to represent various forms of data, such as text, number, graphics and sound. Continue Reading.
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representation pictorial representation - visual representation as by photography or painting. picturing. representation - an activity that stands as an equivalent of something or results in an equivalent. delineation, depiction, portrayal - representation by drawing or painting etc.
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geometric geometric. adj. 1. (Mathematics) of, relating to, or following the methods and principles of geometry. 2. (Mathematics) consisting of, formed by, or characterized by points, lines, curves, or surfaces: a geometric figure. 3. (Art Terms) (of design or ornamentation) composed predominantly of simple geometric forms, such as circles, rectangles, triangles, etc. (ˌdʒi əˈmɛ trɪk). adj. Also, ge`o•met′ri•cal.
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Geometric mean As another example, the geometric mean of the three numbers 4, 1, and 1/32 is the cube root of their product (1/8), which is 1/2; that is.or example, the geometric mean of 2 and 8 can be calculated as: where is any base of a logarithm (commonly 2, or 10). The right-hand side formula above is generally the preferred alternative for implementation in computer languages.
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geometric mean Definition. A measure of central tendency calculated by multiplying a series of numbers and taking the nth root of the product, where n is the number of items in the series. The geometric mean is often used when finding an average for numbers presented as percentages. “ We had to figure out the geometric mean, which would be pretty had because we did not know how to determine it.
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Geometric shape Many three-dimensional geometric shapes can be defined by a set of vertices, lines connecting the vertices, and two-dimensional faces enclosed by those lines, as well as the resulting interior points.
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What Does the Term 'Form' Mean in Regards to Art? Geometric forms are forms that are mathematical, precise, and can be named, as in the basic geometric forms: sphere, cube, pyramid, cone, and cylinder. A circle becomes a sphere in three dimensions, a square becomes a cube, a triangle becomes a pyramid or cone.
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geometric distortion geometric distortion. Definition: Apparent change of shape of objects at edge of field of wide-angle lens: round objects appear elliptical, square objects become trapezoid. * Effect is usually caused by failure to view the image from the correct perspective: when so viewed, the distortion disappears.
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What is Geometric mean? DEFINITION of 'Geometric Mean'. The average of a set of products, the calculation of which is commonly used to determine the performance results of an investment or portfolio.Technically defined as the 'n'th root product of 'n' numbers, the formula for calculating geometric mean is most easily written as:he average of a set of products, the calculation of which is commonly used to determine the performance results of an investment or portfolio. Technically defined as the 'n'th root product of 'n' numbers, the formula for calculating geometric mean is most easily written as:
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GD&T Basics â An Introduction Geometric dimensioning and tolerancing, often referred to as GD&T, is a symbolic language used on engineering drawings and models to define the allowable deviation of feature geometry.
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Transformations in Math: Definition & Graph Geometric transformations involve taking a preimage and transforming it in some way to produce an image. There are two different categories of transformations: 1  The rigid transformation, which does not change the shape or size of the preimage. 2  The non-rigid transformation, which will change the size but not the shape of the preimage.
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Vector graphics Vector graphics is the use of geometrical primitives such as points, lines, curves, and shapes or polygons —all of which are based on mathematical expressions—to represent images in computer graphics. Vector graphics are based on vectors (also called paths), which lead through locations called control points or nodes.
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Geometric series In mathematics, a geometric series is a series with a constant ratio between successive terms. For example, the series. is geometric, because each successive term can be obtained by multiplying the previous term by 1/2. Geometric series are one of the simplest examples of infinite series with finite sums, although not all of them have this property.
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What is Geometric mean? DEFINITION of 'Geometric Mean'. The average of a set of products, the calculation of which is commonly used to determine the performance results of an investment or portfolio.Technically defined as the 'n'th root product of 'n' numbers, the formula for calculating geometric mean is most easily written as:EFINITION of 'Geometric Mean'. The average of a set of products, the calculation of which is commonly used to determine the performance results of an investment or portfolio.
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6 Easy Ways To Strengthen Your Bones And Prevent Osteoporosis While calcium is necessary to build and maintain strong bones, it's vitamin D that aids in it's absorption. If you're not getting enough vitamin D, your bones could become weak, brittle, and even misshapen. A combination of vitamin D and calcium is necessary to prevent osteoporosis in older adults.
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What is Geometric mean? DEFINITION of 'Geometric Mean'. The average of a set of products, the calculation of which is commonly used to determine the performance results of an investment or portfolio. Technically defined as the 'n'th root product of 'n' numbers, the formula for calculating geometric mean is most easily written as:
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Euclidean vector In mathematics, physics, and engineering, a Euclidean vector (sometimes called a geometric or spatial vector, or—as here—simply a vector) is a geometric object that has magnitude (or length) and direction and can be added to other vectors according to vector algebra.
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geometric (ˌdʒɪəˈmɛtrɪk) or. adj. 1. (Mathematics) of, relating to, or following the methods and principles of geometry. 2. (Mathematics) consisting of, formed by, or characterized by points, lines, curves, or surfaces: a geometric figure.
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- data representation - Computer Definition. 1  How data types are structured; for example, how signs are represented in numerical values or how strings are formatted (enclosed in quotes, terminated with a null, etc.).
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What is Geometric mean? one of the leg is geometric mean of the product of the whole hypotenuse of the whole triangle and the small segment intersecting the leg.. To get the geometric mean of two numbers you just multiply them and take the aquare root; For example, the geometric mean of 6 and 8 would be: sqrt(48). 2. The average of a set of products, the calculation of which is commonly used to determine the performance results of an investment or portfolio.
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What is a number? Definition of Geometric Sequence. Geometric sequence is a sequence in which each term after the first term a is obtained by multiplying the previous term by a constant r, called the common ratio. It is obvious that a ≠ 0 and r ≠ 0 or 1. Example: 1, 2, 4, 8, 16, 32, . . . is a geometric sequence.