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  2. Field of view - Wikipedia

    en.wikipedia.org/wiki/Field_of_view

    Field of view is the area of the inspection captured on the camera’s imager. The size of the field of view and the size of the camera’s imager directly affect the image resolution (one determining factor in accuracy). Working distance is the distance between the back of the lens and the target object.

  3. Glossary of mathematical symbols - Wikipedia

    en.wikipedia.org/wiki/Glossary_of_mathematical...

    Glossary of mathematical symbols. A mathematical symbol is a figure or a combination of figures that is used to represent a mathematical object, an action on mathematical objects, a relation between mathematical objects, or for structuring the other symbols that occur in a formula. As formulas are entirely constituted with symbols of various ...

  4. Linear map - Wikipedia

    en.wikipedia.org/wiki/Linear_map

    Linear map. In mathematics, and more specifically in linear algebra, a linear map (also called a linear mapping, linear transformation, vector space homomorphism, or in some contexts linear function) is a mapping between two vector spaces that preserves the operations of vector addition and scalar multiplication.

  5. Field (mathematics) - Wikipedia

    en.wikipedia.org/wiki/Field_(mathematics)

    e. In mathematics, a field is a set on which addition, subtraction, multiplication, and division are defined and behave as the corresponding operations on rational and real numbers. A field is thus a fundamental algebraic structure which is widely used in algebra, number theory, and many other areas of mathematics.

  6. J-pop - Wikipedia

    en.wikipedia.org/wiki/J-pop

    Vocaloid. J-pop (ジェーポップ, jēpoppu) (often stylized in all caps; an abbreviated form of "Japanese popular music"), natively also known simply as pops (ポップス, poppusu), is the name for a form of popular music that entered the musical mainstream of Japan in the 1990s. Modern J-pop has its roots in traditional music of Japan, and ...

  7. Applied mathematics - Wikipedia

    en.wikipedia.org/wiki/Applied_mathematics

    Applied mathematics is the application of mathematical methods by different fields such as physics, engineering, medicine, biology, finance, business, computer science, and industry. Thus, applied mathematics is a combination of mathematical science and specialized knowledge. The term "applied mathematics" also describes the professional ...

  8. Characteristic (algebra) - Wikipedia

    en.wikipedia.org/wiki/Characteristic_(algebra)

    Characteristic (algebra) In mathematics, the characteristic of a ring R, often denoted char (R), is defined to be the smallest positive number of copies of the ring's multiplicative identity ( 1) that will sum to the additive identity ( 0 ). If no such number exists, the ring is said to have characteristic zero.

  9. Field of fractions - Wikipedia

    en.wikipedia.org/wiki/Field_of_fractions

    e. In abstract algebra, the field of fractions of an integral domain is the smallest field in which it can be embedded. The construction of the field of fractions is modeled on the relationship between the integral domain of integers and the field of rational numbers. Intuitively, it consists of ratios between integral domain elements.