Brahmagupta's formula

Brahmagupta's formula
A particular expression for the area of a quadrilateral.

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  • Brahmagupta's formula — In geometry, Brahmagupta s formula finds the area of any quadrilateral given the lengths of the sides and some of their angles. In its most common form, it yields the area of quadrilaterals that can be inscribed in a circle. Basic form In its… …   Wikipedia

  • Brahmagupta interpolation formula — In trigonometry, the Brahmagupta interpolation formula is a special case of the Newton Stirling interpolation formula to the second order, which Brahmagupta used in 665 to interpolatenew values of the sine function from other values already… …   Wikipedia

  • Brahmagupta — (audio|Brahmagupta pronounced.ogg|listen) (598–668) was an Indian mathematician and astronomer. Life and work Brahmagupta was born in 598 CE in Bhinmal city in the state of Rajasthan of northwest India. He likely lived most of his life in… …   Wikipedia

  • Fórmula de Brahmagupta — En geometría , la fórmula Brahmagupta encuentra el área de cualquier cuadrilátero dadas las longitudes de los lados y algunos de los ángulos. En su forma más común, se obtiene el área de los cuadriláteros que se pueda inscribir en un círculo .… …   Wikipedia Español

  • Brahmagupta — born 598 died с 665, possibly Bhillamala, Rajasthan, India Indian mathematician and astronomer. His principal work, the Brahma sphuta siddhanta ( The Opening of the Universe ), most of which deals with planetary motion, also contains important… …   Universalium

  • Fórmula de Herón — Triángulo de lados a, b, c. En geometría, la fórmula de Herón, descubierta por Herón de Alejandría, relaciona el área de un triángulo en términos de las longitudes de sus lados a, b y c …   Wikipedia Español

  • Heron's formula — In geometry, Heron s (or Hero s) formula states that the area (A) of a triangle whose sides have lengths a , b , and c is :A = sqrt{sleft(s a ight)left(s b ight)left(s c ight)}where s is the semiperimeter of the triangle::s=frac{a+b+c}{2}.Heron s …   Wikipedia

  • Bretschneider's formula — In geometry, Bretschneider s formula is the following expression for the area of a quadrilateral,: ext{area} = sqrt {(T p)(T q)(T r)(T s) pqrs cos^2 frac{A+C}{2. Here, p , q , r and s are the sides of the quadrilateral, T is half the perimeter,… …   Wikipedia

  • Indian mathematics — mdash;which here is the mathematics that emerged in South Asia from ancient times until the end of the 18th century mdash;had its beginnings in the Bronze Age Indus Valley civilization (2600 1900 BCE) and the Iron Age Vedic culture (1500 500 BCE) …   Wikipedia

  • List of mathematics articles (B) — NOTOC B B spline B* algebra B* search algorithm B,C,K,W system BA model Ba space Babuška Lax Milgram theorem Baby Monster group Baby step giant step Babylonian mathematics Babylonian numerals Bach tensor Bach s algorithm Bachmann–Howard ordinal… …   Wikipedia

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