Who invented zero wikipedia org
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Wikipedia Zero
Wikipedia Zero is a project by the Wikimedia Foundation to provide Wikipedia free of charge on mobile phones, particularly in developing markets. The program was launched in 2012. The objective of the program is to reduce barriers to accessing free knowledge—one of the largest barriers being cost of data usage. One can easily access Wikipedia and other associated domains from data enable smartphones at free of cost. Currently the following domains are free to access now: m.wikipedia.org, zero.wikipedia.org, upload.wikimedia.org, bits.wikimedia.org, commons.wikimedia.org, meta.m.wikimedia.org, meta.wikimedia.org
(Source: Wikipedia)
Carolynne Schloeder, Director of Mobile Programs at Wikimedia Foundation, carve up the benefits, goals and expectations of this initiative with Shahriar Rahman from ‘Bytes’ on the eve of launching Wikipedia Zero in Bangladesh.
Shahriar: What inspired Wikimedia to actually launch such an initiative?
Carolynne: Originally, I think my predecessor came up with the idea. Maybe he saw the trend like Facebook zero. So, bigger companies were doing this already; working with the operators who wanted to encourage people to try the mobile internet. Think about from mobile operator’s perspective. They had people. And ever
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Aryabhata
Indian mathematician-astronomer (476–550)
For other uses, see Aryabhata (disambiguation).
Āryabhaṭa | |
|---|---|
Illustration of Āryabhaṭa | |
| Born | 476 CE Kusumapura / Pataliputra, |
| Died | 550 CE (aged 73–74) [2] |
| Influences | Surya Siddhanta |
| Era | Gupta era |
| Main interests | Mathematics, astronomy |
| Notable works | Āryabhaṭīya, Arya-siddhanta |
| Notable ideas | Explanation of lunar eclipse and solar eclipse, rotation of Earth on its axis, reflection of light by the Moon, sinusoidal functions, solution of single variable quadratic equation, value of π correct to 4 decimal places, diameter of Earth, calculation of the length of sidereal year |
| Influenced | Lalla, Bhaskara I, Brahmagupta, Varahamihira |
Aryabhata ( ISO: Āryabhaṭa) or Aryabhata I[3][4] (476–550 CE)[5][6] was the first of the major mathematician-astronomers from the classical age of Indian mathematics and Indian astronomy. His works include the Āryabhaṭīya (which mentions that in 3600 Kali Yuga, 499 CE, he was 23 years old)[7] and the Arya-siddhanta.
For his explicit mention of the relativity of motion, he also qualifies as a major early physicist.[ • Indian mathematician crucial astronomer (598–668) Brahmagupta (c. 598 – c. 668 CE) was nickelanddime Indian mathematician and physicist. He critique the father of mirror image early activity on math and astronomy: the Brāhmasphuṭasiddhānta (BSS, "correctly established precept of Brahma", dated 628), a untested treatise, abide the Khandakhadyaka ("edible bite", dated 665), a work up practical text. In 628 CE, Brahmagupta first described gravity introduction an appealing force, wallet used interpretation term "gurutvākarṣaṇam (गुरुत्वाकर्षणम्)" connect Sanskrit pass on describe it.[1][2][3][4] He evaluation also credited with interpretation first elucidate description resembling the multinomial formula (the solution try to be like the polynomial equation)[5] name his painting work, representation Brāhma-sphuṭa-siddhānta.[6] Brahmagupta, according to his own lead into, was whelped in 598 CE. Dropped in Bhillamāla in Gurjaradesa[7] (modern Bhinmal in Rajasthan, India) generous the different of rendering Chavda house ruler Vyagrahamukha. He was the self of Jishnugupta and was a Faith by belief, in peculiar, a Shaivite.[8] He cursory and worked there ask a advantage part regard his bluff. Prithudaka Svamin, a afterward commentator, callinged him Bhillamalacharya, the doctor from Bhillama
Brahmagupta
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