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If the n + 1 digit is greater than 5 or is 5 followed by other non-zero digits, add 1 to the n digit. For example, if we want to round 1.2459 to 3 significant figures, then this step results in 1.25. For example, if we want to round 1.2459 to 3 significant figures, then this step results in 1.25.
The term algebra is derived from the Arabic word al-jabr meaning 'the reunion of broken parts' that he used for naming one of these methods in the title of his main treatise. [31] [32] Algebra became an area in its own right only with François Viète (1540–1603), who introduced the use of variables for representing unknown or unspecified ...
In the widely accepted ΛCDM cosmological model, dark matter accounts for about 25.8% ± 1.1% of the mass and energy in the universe while about 69.2% ± 1.2% is dark energy, a mysterious form of energy responsible for the acceleration of the expansion of the universe. [17] Ordinary ('baryonic') matter therefore composes only 4.84% ± 0.1% of ...
The Reserve Bank of Zimbabwe revalued on 1 August 2006 at a ratio of 1,000 ZWD to each second dollar (ZWN), but year-to-year inflation rose by June 2007 to 11,000% (versus an earlier estimate of 9,000%). Larger denominations were progressively issued in 2008: 5 May: banknotes or "bearer cheques" for the value of Z$100 million and Z$250 million.
The Catholic Church, also known as the Roman Catholic Church, is the largest Christian church, with 1.28 to 1.39 billion baptized Catholics worldwide as of 2024. [4] [5] [9] It is among the world's oldest and largest international institutions and has played a prominent role in the history and development of Western civilization.
[1] [2] The word is derived from the Greek galaxias (γαλαξίας), literally 'milky', a reference to the Milky Way galaxy that contains the Solar System. Galaxies, averaging an estimated 100 million stars, [ 3 ] range in size from dwarfs with less than a thousand stars, [ 4 ] to the largest galaxies known – supergiants with one hundred ...
In 2016, Thailand had 1.2 global hectares [238] of biocapacity per person within its territory, a little less than world average of 1.6 global hectares per person. [239] In contrast, in 2016, they used 2.5 global hectares of biocapacity—their ecological footprint of consumption. This means they use about twice as much biocapacity as Thailand ...
16,586-1/2 2,007 25,760-5 ... It is divided into eastern and western dialects and uses its own unique Buhid script, ... is a Subanon word meaning "from the river."