Upside down l greek letter

MO question " Who invented the gamma function?

Ask Waluigi any questions and he'll answer straight up. Let's see how things go. The upside down L on your hat is the third Greek Letter, a symbol for Gamma. In the system of Greek numerals it has a value of 3. It was derived from the Phoenician letter Gimel. Apparently it represents something in math and or numbers. It is said that it is "A unit of mass equal to one millionth of a gram.

Upside down l greek letter

The Greek alphabet has been used to write the Greek language since the late 9th or early 8th century BC. In Archaic and early Classical times, the Greek alphabet existed in many local variants , but, by the end of the 4th century BC, the Euclidean alphabet , with 24 letters, ordered from alpha to omega , had become standard and it is this version that is still used for Greek writing today. The uppercase and lowercase forms of the 24 letters are:. The Greek alphabet is the ancestor of the Latin and Cyrillic scripts. Sound values and conventional transcriptions for some of the letters differ between Ancient and Modern Greek usage because the pronunciation of Greek has changed significantly between the 5th century BC and today. Modern and Ancient Greek also use different diacritics , with modern Greek keeping only the stress accent acute and the diaeresis. Apart from its use in writing the Greek language, in both its ancient and its modern forms, the Greek alphabet today also serves as a source of international technical symbols and labels in many domains of mathematics, science, and other fields. In both Ancient and Modern Greek, the letters of the Greek alphabet have fairly stable and consistent symbol-to-sound mappings, making pronunciation of words largely predictable. Ancient Greek spelling was generally near- phonemic. For a number of letters, sound values differ considerably between Ancient and Modern Greek, because their pronunciation has followed a set of systematic phonological shifts that affected the language in its post-classical stages. The correspondences are as follows:. Among the vowel symbols, Modern Greek sound values reflect the radical simplification of the vowel system of post-classical Greek, merging multiple formerly distinct vowel phonemes into a much smaller number. This leads to several groups of vowel letters denoting identical sounds today.

During the Mycenaean periodfrom around the sixteenth century to the twelfth century BC, Linear B was used to write the earliest attested form of the Greek language, known as Mycenaean Greek.

In the system of Greek numerals , lambda has a value of Lambda is derived from the Phoenician Lamed. In early Greek alphabets , the shape and orientation of lambda varied. The angle might be in the upper-left, lower-left "Western" alphabets or top "Eastern" alphabets. Other variants had a vertical line with a horizontal or sloped stroke running to the right. With the general adoption of the Ionic alphabet , Greek settled on an angle at the top; the Romans put the angle at the lower-left.

Home » Physics » How is the Greek alphabet used in physics? In physics, the lowercase Beta is used to denote a beta particle or beta ray, which is a high-energy and high-speed electron. It is also used to represent angles, common-emitter current-amplification factor, flux density, phase constant, and wavelength constant. Phi is an irrational mathematical constant, approximately 1. Phi is a naturally occurring ratio which exhibits aesthetically pleasing properties. Omicron is used to designate the fifteenth star in a constellation group, its ordinal placement an irregular function of both magnitude and position. The upper-case letter of omicron was originally used in mathematics as a symbol for Big O notation, representing the asymptotic rate of growth of a function. In the Greek numeric system, it has a value of Here, F is the net force on the mass m. The speed of light is defined as the speed with which a light photon travels in the vacuum.

Upside down l greek letter

The Greek alphabet in an ancient writing system first developed around BCE. However, its letters remain prevalent today. Throughout history, letters of the Greek alphabet evolved to represent many things. The alphabet holds great significance. Not only is it commonly used in many forms today, but it either directly or indirectly influenced all modern European alphabets. That includes the Latin alphabet of the Western world. The origins of the Greek alphabet come from the North Semitic alphabet. The Phoenicians took inspiration from the North Semitic alphabet to create their own writing system. The Greeks then modified the Phoenician alphabet to make writing a non-Semitic language more efficient and accurate.

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Society Culture. Oxford English Dictionary Online ed. Question 5: No games. Archived from the original PDF on Modern and Ancient Greek also use different diacritics , with modern Greek keeping only the stress accent acute and the diaeresis. Woodward ed. Unicode range. Apart from its use in writing the Greek language, in both its ancient and its modern forms, the Greek alphabet today also serves as a source of international technical symbols and labels in many domains of mathematics, science, and other fields. Learn to Read Greek, Part 1. Hidden categories: Articles containing Greek-language text Articles containing Ancient Greek to -language text Pages with plain IPA Pages using the Phonos extension Webarchive template archiveis links CS1 Italian-language sources it Articles with short description Short description matches Wikidata Wikipedia indefinitely semi-protected pages Wikipedia indefinitely move-protected pages Scripts with ISO four-letter codes Pages with Greek IPA Pages using multiple image with auto scaled images Articles with hAudio microformats Pages including recorded pronunciations All articles with unsourced statements Articles with unsourced statements from January Articles with unsourced statements from March CS1: long volume value Pages using Sister project links with wikidata namespace mismatch Pages using Sister project links with hidden wikidata Articles with J9U identifiers Articles with LCCN identifiers Articles with NKC identifiers.

Traveling in a foreign land can be stressful, especially if you're going alone and don't speak the language. If you're planning a trip to Greece this year, knowing how to identify the letters of the Greek alphabet can go a long way in helping you feel at home in this European country, and might even help you know the difference between Athens and Piraeus or "New Epidaurus" and the "Port of Epidaurus. While you may not need to know how to read the Greek alphabet if you're on an organized tour of the country, it will certainly help orient you in Greece if you're able to read signs around town or greet people during the holidays.

The angle might be in the upper-left, lower-left "Western" alphabets or top "Eastern" alphabets. Modern Greek speakers typically use the same, modern symbol—sound mappings in reading Greek of all historical stages. The origin of these letters is a matter of some debate. My question does not seem to be answered in that discussion, or in other historical accountings I can easily locate: Q. Oxford English Dictionary Online ed. Berlin: de Gruyter. I: Phonology. Stampolidis and V. Several letters appear to be related to symbols of the Cretan and Cyprian writing systems. Use as scientific symbols.