Kha (ख) (खवर् ण ण khavarn) is the second consonant of the Devanagari Devanagari abugida. It ultimately arose from the Brahmi Brahmi letter 𑀔 (), after having gone through the Gupta letter . Letters that derive from it are the Gujarati letter ખ, and the Modi letter �.Contents1 Devanagari-using languages1.1 Conjuncts with ख2 Mathematics2.1 Āryabhaṭa numeration3 ReferencesDevanagari-using languages In all languages, ख is pronounced as [kʰə] or [kʰ] when appropriate.खण् ड ड = khand [kʰəɳɖ] "clause, fragment"In this example, ख implements its inherent vowel, the schwa.अखरो ट = akhrot [əkʰroːʈ] "nonsense"In this example, ख deletes the inherent schwa for correct pronunciation. Certain words that have been borrowed from Persian and Arabic implement the nukta to more properly approximate the original word. It is then transliterated as a x.ख़रा ब = xaraab [xaraːb] "bad"Conjuncts with खThis section is empty. You can help by adding to it. (January 2013)Mathematics Āryabhaṭa numeration Aryabhata Aryabhata used Devanagari Devanagari letters for numbers, very similar to that of the Greeks, even after the invention of Indian numerals. The values of the different forms of ख are:[1] ख [kʰə] = 2 (२) खि [kʰɪ] = 200 (२००) खु [kʰʊ] = 20,000 (२० ०००) खृ [kʰri] = 2,000,000 (२० ०० ०००) खॢ [kʰlə] = 20×108 (२०८) खे [kʰe] = 20×1010 (२०१०) खै [kʰɛː] = 20×1012 (२०१२) खो [kʰoː] = 20×1014 (२०१४) खौ [kʰɔː] = 20×1016 (२०१६)References^ Ifrah, Georges (2000). The Universal History of Numbers. From Prehistory to the Invention of the Computer. New York: John Wiley & Sons. pp. 447–450. ISBN 0-471-39340-1. Kurt Elfering: Die Mathematik des Aryabhata Aryabhata I. Text, Übersetzung aus dem Sanskrit Sanskrit und Kommentar. Wilhelm Fink Verlag, München, 1975, ISBN 3-7705-1326-6 Georges Ifrah: The Universal History of Numbers. From Prehistory to the Invention of the Computer. John Wiley & Sons, New York, 2000, ISBN 0-471-39340-1. B. L. van der Waerden: Erwachende Wissenschaft. Ägyptische, babylonische und griechische Mathematik. Birkhäuser-Verlag, Basel Stuttgart, 1966, ISBN 3-7643-0399-9 Fleet, J. F. (January 1911). "Aryabhata's System of Expressing Numbers". Journal of the Royal Asiatic Society of Great Britain and Ireland: 109–126. ISSN 0035-869X. JSTOR 25189823.  Fleet, J. F. (1911). "Aryabhata's System of Expressing Numbers". The Journal of the Royal Asiatic Society of Great Britain and Ireland. Royal Asiatic Society of Great Britain and Ireland. 43: 109–126. doi:10.1017/S0035869X00040995. JSTOR 25189823. v t eDevanāgarīAbugida Brahmic scripts Inherent vowelLanguages Hindi Hindi (Hindustani) Marathi Nepali Pali Konkani Bodo Maithili Sindhi Sanskrit Sanskrit and moreTransliterationIAST Hunterian National Library at Kolkata ISO 15919 Harvard-Kyoto ITRANS Velthuis SLP1 WX notation (ISCII)Vowels and syllabic consonants अ a ॲ æ ऄ आ आ (का) ā इ इ (कि) i ई ई (की) ī उ उ (कु) u ऊ ऊ (कू) ū ॶ (कॖ) ॷ (कॗ) ऋ ऋ (कृ) r̥ ॠ ॠ (कॄ) r̥̄ ऌ ऌ (कॢ) l̥ ॡ ॡ (कॣ) l̥̄ ए ए (के) ē ऍ (कॅ) ê ऎ ऎ (कॆ) e ऐ ऐ (कै) ai (कॕ) (कॎ) ओ ओ (को) ō ऑ ऑ (कॉ) ô ऒ ऒ (कॊ) o औ औ (कौ) au ॳ (कऺ) ॴ (कऻ) ॵ (कॏ) Schwa Schwa deletion in Indo-Aryan languagesConsonants क क k क़ q ख kh ख़ k̲h̲ ग g ग़ ġ ॻ gg घ gh ङ ṅ च c छ ch ज j ज़ z ॼ jj ॹ ž झ jh झ़ zh ञ ñ ट ṭ ठ ठ ṭh ड ड ḍ ड़ ṛ ॾ ḍḍ ॸ ḍ ढ ढ ḍh ढ़ ṛh ण ण ṇ त t थ थ th ध ध dh न न n ऩ ṉ फ फ ph फ़ f ब bॿ bb भ भ bh य य y य़ ẏॺ र र r ऱ ṟ ळ ळ ḷ ऴ ḻ ल ल l ष ṣॽ Consonant Consonant conjunctsDiacritics, punctuation and other symbols अं अं ṁ (anusvāra) अः ḥ (visarga) अँ m̐ (candrabindu) अऀ (inverted candrabindu) ऽ ’ (avagraha)क़ (nuqta) क् (virāma) ३ 3 (pluta) ᳵ ẖ (jihvāmūlīya) ᳶ ḫ (upadhmānīya)अ॑ ` (svarita) अ॒ (anudātta) अ॓ (grave) अ॔ (acute) ॐ aum̐। (daṇḍa) ॥ (double daṇḍa) ॰ (lāghava cihna) ॱ (high spacing dot) ₹ INR (Indian rupee sign) Devanagari Devanagari (Unicode block) Devanagari Devanagari Extended Vedic ExtensionsNumerals० 0 १ 1 २ 2 ३ 3 ४ 4 ५ 5 ६ 6 ७ 7 ८ 8 ९ 9Āryabhaṭa numeration Akṣarapallī Bhūtasaṃkhyā system Ka

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