simbolo circa tilde

₦ ​ In English, the tilde is often used to express ranges and model numbers in electronics, but rarely in formal grammar or in type-set documents, as a wavy dash preceding a number sometimes represents an approximation (see below). In Breton, the symbol ⟨ñ⟩ after a vowel means that the letter ⟨n⟩ serves only to give the vowel a nasalised pronunciation, without being itself pronounced, as it normally is. Chiaretta. X Servizio web di ricerca dei caratteri Unicode. Thus ~, which did not exist previously as a type or hot-lead printing character, came to exist as a distinct grapheme. Thus, the commonly used words Anno Domini were frequently abbreviated to Ao Dñi, with an elevated terminal with a suspension mark placed over the "n". Huic manerio est adjuncta Blachepole. Programs written prior to this development could only access filenames in the so-called 8.3 format—the filenames consisted of a maximum of eight characters from a restricted character set (e.g. On mechanical typewriters, Spanish keyboards (the first, or one of the first, non-English keyboards) already had a dead key for the acute accent, ´ – used over any vowel – and the dieresis, ¨ – used only over ⟨u⟩. In alcuni manoscritti medioevali, la tilde non ha funzione diacritica: questo fenomeno è stato denominato da Ramón Menéndez Pidal tilde ociosa ("oziosa") o inútil ("inutile"). Thus it can be used when the result need not be returned or when cascading methods are to be used. In Spanish itself the word tilde is used more generally for diacritics, including the stress-marking acute accent. In addition, most native speakers, although not all, use the word español to refer to their language. In Standard ML, the tilde is used as the prefix for negative numbers and as the unary negation operator. Alt Gr+¡ (on Linux) followed by the relevant letter. devi cliccare contemporaneamente alt+126 ciao :D ~ 4 1. y A tilde placed below a letter in mathematics can represent a vector quantity (e.g. For example, ⟨an⟩ gives the pronunciation [ãn] whereas ⟨añ⟩ gives [ã]. In the computing field, especially in Unix-based systems, the tilde indicates the user's home directory. Tilde (~): come digitarla su Linux, Mac e Windows ... Uguale - Wikipedia. The incorporation of the tilde into ASCII is a direct result of its appearance as a distinct character on mechanical typewriters in the late nineteenth century. For the Swedish singer, see, Unicode and Shift JIS encoding of wave dash, Several more or less common informal names are used for the tilde that usually describe the shape, including, Martin, Charles Trice (1910). The expression "x ~ y" is sometimes read aloud as "x twiddles y", perhaps as an analogue to the verbal expression of "x = y". Circa is widely used in historical writing when the dates of events are not accurately known. the acute accent in José,[13] while the diacritic in ⟨ñ⟩ is called "virgulilla" (IPA: [birɣuˈliʝa]). :P. Suggerimento: premi contemporaneamente "CTRL" e "F" per trovare subito quello che ti serve! 1) Press the "Alt" key on your keyboard, and do not let go. In order to permit these legacy programs to access files in the FAT file system, each file had to be given two names—one long, more descriptive one, and one that conformed to the 8.3 format. Non ti preoccupare, si tratta di un gioco da ragazzi. 1 decade ago. For example, "12~15" means "12 to 15", "~3" means "up to three", and "100~" means "100 and greater". (e.g. This usage probably developed as a typed alternative to the libra symbol used for the same purpose in written mathematics, which is an equal sign with the upper bar replaced by a bar with an upward hump, bump, or loop in the middle (︍︍♎︎) or, sometimes, a tilde (≃). x So che dovrei usare la combinazione fn+alt+126 se non ho tastierino, ma non ho né il "tastierino nascosto" dietro le lettere, né funziona usando i numeri della seconda riga (ovvero i numeri che non sono nel tastierino numerico, in teoria). Libras ad pensam. For a wider tilde \widetilde can be used. Often in physics, one can consider an equilibrium solution to an equation, and then a perturbation to that equilibrium. Because JavaScript internally uses floats and the bitwise complement only works on integers, numbers are stripped of their decimal part before applying the operation. In castigliano, infatti, il grafema ñ rappresenta il fonema /ɲ/, e lo stesso vale per altre lingue che hanno subito l'influenza dell'ortografia castigliana, quali il galiziano, l'asturiano, l'aragonese, il basco, il guaraní, il quechua, il filippino ecc. ), ma poteva anche esser collocata sopra alcune consonanti o in abbreviazioni più complesse (es. These are encoded in Unicode with many precomposed characters as well as individually at .mw-parser-output .monospaced{font-family:monospace,monospace}U+0303 ◌̃ .mw-parser-output span.smallcaps{font-variant:small-caps}.mw-parser-output span.smallcaps-smaller{font-size:85%}COMBINING TILDE and U+007E ~ TILDE (as a spacing character), and there are additional similar characters for different roles. {\displaystyle {\tilde {n}}} [37][38] This can be used to denote the Fourier transform of f, or a lift of f, and can have a variety of other meanings depending on the context. Dovresti avere una situazione simile a quella indicata sotto. Before a number the tilde can mean 'approximately; '~42' means 'approximately 42'. Name: Slash and Backslash. L'unico simbolo matematico che prevede l'utilizzo di una tilde ma che non ha il significato di circa è il simbolo di congruente (≅). In OCaml, the tilde is used to specify the label for a labeled parameter. This article is about the punctuation and diacritical mark. In both text and math mode, a tilde on its own (~) renders a white space with no line breaking. La tilde è un segno diacritico (~) appartenente —fra gli altri— ai sistemi ortografici del portoghese e del castigliano, nonché al greco antico (dov’è però chiamata accento circonflesso). ₠ ​€ ​ A tilde is also used in particle physics to denote the hypothetical supersymmetric partner. = In some languages, the tilde is a diacritic mark placed over a letter to indicate a change in its pronunciation: The tilde was first used in the polytonic orthography of Ancient Greek, as a variant of the circumflex, representing a rise in pitch followed by a return to standard pitch. Nell'ambiente di sviluppo Max/MSP, è utilizzato per definire gli oggetti che lavorano alla frequenza di campionamento del computer, cioè principalmente quelli che processano il suono. In phonetics, a tilde is used as a diacritic that is placed above a letter, below it or superimposed onto the middle of it: In Estonian, the symbol ⟨õ⟩ stands for the close-mid back unrounded vowel, and it is considered an independent letter. In URLs, the characters %7E (or %7e) may substitute for tilde if an input device lacks a tilde key. This usage has been adopted in the orthographies of several native languages of South America, such as Guarani and Nheengatu, as well as in the International Phonetic Alphabet (IPA) and many other phonetic alphabets. A tilde in front of a single quantity can mean "approximately", "about" or "of the same order of magnitude as.". Per questo significato sono piu' usati il simbolo di uguaglianza con sopra la tilde e il simbolo di uguaglianza con la tilde al posto del primo trattino. East Asian languages almost always use this convention, but it is often done for clarity in some other languages as well. 1 decade ago. On Mac: ⌥ Option+Ñ followed by the relevant letter. For example, when a document "Document1.doc" is opened in Word, a file called "~$cument1.doc" is created in the same directory. In lexicography, the latter kind of tilde and the swung dash, ⁓, are used in dictionaries to indicate the omission of the entry word.[3]. In written mathematical logic, the tilde represents negation: "~p" means "not p", where "p" is a proposition. In "math mode" a tilde diacritic can be written as, e.g., \tilde{x}. [12] For example, BuzzFeed journalist Joseph Bernstein interprets the tildes in the following tweet: as a way of making it clear that both the author and reader are aware that the enclosed phrase – "spirit of the season" – "is cliche and we know this quality is beneath our author, and we don't want you to think our author is a cliche person generally".[12][b]. In mathematics, the tilde operator (Unicode U+223C), sometimes called "twiddle", is often used to denote an equivalence relation between two objects. x Nello spagnolo si chiama tilde anche l'accento grafico delle parole, avente sempre la forma dell'accento acuto italiano (´) – come in perché. In practice the full-width tilde (全角チルダ, zenkaku chiruda), Unicode U+FF5E, is often used instead of the wave dash (波ダッシュ, nami dasshu), Unicode U+301C, because the Shift JIS code for the wave dash, 0x8160, which is supposed to be mapped to U+301C,[19][20] is instead mapped to U+FF5E[21] in Windows code page 932 (Microsoft's code page for Japanese), a widely used extension of Shift JIS. lim The \sim command produce a tilde-like binary relation symbol that is often used in mathematical expressions, and the double-tilde ≈ is obtained with \approx. Even in line printers' age character repertoires were often not large enough to distinguish between plain tilde, small tilde and combining tilde. x (462) Questa origine è ancora abbastanza chiara in alcune lingue iberiche, come appunto lo spagnolo, il portoghese o il galiziano: si prenda ad esempio la parola latina domina, la cui contrazione dom'na ha portato a donna in italiano e dueña in spagnolo, tramite la palatalizzazione in /ɲ/ del gruppo nn (fenomeno diffuso nelle lingue ibero-romanze); lo stesso discorso vale per la parola latina annus ("anno"), evolutasi nello spagnolo año. The tilde may indicate alternating allomorphs or morphological alternation, as in //ˈniː~ɛl+t// for kneel~knelt (the plus sign '+' indicates a morpheme boundary). Terra est quadraginta carucae. It’s got multiple uses. x Given an integer it will negate the integer bitwise like in different C variants. Su Mac, tieni premuto il tasto Opzionementre digiti la lettera N e rilascia entrambi i tasti. Com'è immediato notare tutti i simboli circa hanno in comune l'utilizzo della tilde (~), quindi è facile riconoscerli. This symbol (in US English) informally[7] means "approximately", "about", or "around", such as "~30 minutes before", meaning "approximately 30 minutes before". [50] For example, [ljɔ̃] is the IPA transcription of the pronunciation of the French place-name Lyon. ƒ ​₣ ​ ฿ ​₿ ​ To insert a tilde with the dead key, it is often necessary to simultaneously hold down the Alt Gr key. Questa pagina è stata modificata per l'ultima volta il 10 dic 2020 alle 11:13. Circa (from Latin 'around, about, roughly, approximately') – frequently abbreviated ca. Molto spesso a posto del simbolo precedente viene impiegato il seguente simbolo ≃. {\displaystyle {\tilde {\mathbf {y} }}} = The connection stems from the use of the tilde above the letter ⟨n⟩ to form the (different) letter ⟨ñ⟩ in Spanish, a feature shared by only a few other languages, many of which are historically connected to Spanish. Iscritto. → In Microsoft's SQL Server Transact-SQL (T-SQL) language, the tilde is a unary Bitwise NOT operator. Anche in questo caso è facilmente riconoscibile l'origine dell'uso della tilde: ad esempio nella parola latina manus, evolutasi in mano in italiano e spagnolo, e divenuta mão in portoghese (stessa cosa dicesi per lana: in portoghese lã; o per canis, divenuta cão). https://theapplefly.blogspot.com/2010/03/mac-come-fare-la-tilde.html ~ Another approximation symbol is the double tilde ≈, meaning "approximately equal to". h ~ 10−34 J s) to state that the two are of the same order of magnitude.[7]. :P. Suggerimento: premi contemporaneamente "CTRL" e "F" per trovare subito quello che ti serve! With a Macintosh either of the Alt/Option keys function similarly. x The record interpreter : a collection of abbreviations, Latin words and names used in English historical manuscripts and records (2nd ed.). ៛ ​₽ ​₹ ₨ ​ Anonymous. The practice of using the tilde over a vowel to indicate omission of an ⟨n⟩ or ⟨m⟩ continued in printed books in French as a means of reducing text length until the 17th century. Abbastanza simile quindi al doppio tilde come significato. =~ and ==~ can in Groovy be used to match a regular expression. For example, what to do with "120" + "14" ? On Mac: ⌥ Option+¨ followed by the relevant letter. Per questo significato sono piu' usati il simbolo di uguaglianza con sopra la tilde e il simbolo di uguaglianza con la tilde al posto del primo trattino. In statistics and probability theory, a tilde placed on top of a variable is sometimes used to represent the median of that variable; thus [39][40], On Unix-like operating systems (including AIX, BSD, Linux and macOS), tilde normally indicates the current user's home directory. Used in electronics to indicate alternating current, in place of +, −, or ⎓ for direct current. It is a weaker statement than stating that x equals y. The text of the Domesday Book of 1086, relating for example, to the manor of Molland in Devon (see image left), is highly abbreviated as indicated by numerous tildes. ). + {\displaystyle X\to x+{\tilde {x}}} Ho un laptop senza tastierino numerico, in giro si trovano soluzioni com fn+alt+126, ma ottengo solo l'apertura del menu senza ottenere nulla. , Il trattino con un tilde significa "circa". y ). In statistics and probability theory, the tilde means "is distributed as";[7] see random variable. ₭ ​ Rating. Later, it was used to make abbreviations in medieval Latin documents. devi cliccare contemporaneamente alt+126 ciao :D ~ 4 1. [41], Used in URLs on the World Wide Web, it often denotes a personal website on a Unix-based server. il simbolo si chiama Tilde. x Nel portoghese moderno si usa solo sopra a e o, ma nella lingua arcaica la si poteva usare anche con le altre vocali. When all character sets were pieces of metal permanently installed, and the number of characters much more limited than in typography, the question of which languages and markets required which characters were an important one. or cc. Un altro simbolo di approssimazione è la doppia tilde ≈, che significa "approssimativamente … [46][47], In Haskell, the tilde is used in type constraints to indicate type equality. In Word Inserisci>Simbolo e poi lo cerchi nella tabella. X – signifies "approximately" in several European languages and is used as a loanword in English, usually in reference to a date. In JavaScript, the tilde is used as a unary bitwise complement (or bitwise negation) operation (~number). 3 It can approximate the sine wave symbol (∿, U+223F), which is used in electronics to indicate alternating current, in place of +, −, or ⎓ for direct current. 3) Then stop pressing the "Alt" key, and ...you got it! A tilde over the letter n ( : suã = suam, trẽor = tremor, ĩcursus = incursus, õnes = omnes, exũdo = exundo etc. (For example, ~ then n produces ñ). This peculiarity can help non-native speakers quickly identify a text as being written in Spanish with little chance of error. Ciao a tutti, sono nuovo di windows 7. ABOUT. Nel Medioevo, per risparmiare spazio o per evitare ulteriore fatica agli amanuensi, era normale – nelle iscrizioni, nei manoscritti e negli incunaboli – far uso di abbreviazioni. Per la versione maiuscola del carattere, premere il tasto Maiusc prima di digitare la lettera da accentare. When the 'normal' character was typed, it is printed under the previously-typed tilde, creating the desired accented character. Come digitare caratteri speciali di Salvatore Aranzulla. Particularly during the 1990s, Spanish-speaking intellectuals and news outlets demonstrated support for the language and the culture by defending this letter against globalisation and computerisation trends that threatened to remove it from keyboards and other standardised products and codes. HTML Arrows is shared by Toptal Designers, the marketplace for hiring elite UI, UX, and Visual designers, along with top developer and finance talent.Discover why top companies and start-ups turn to Toptal to hire freelance designers for their mission-critical projects. Tale grafema (~ o ˜) in castigliano rappresenta il suono nasale palatale della lettera ñ (si chiama in questo caso tilde de la ñ, virgulilla o virgulilla de la ñ) [1]. {\displaystyle x} Favorite Answer. Il simbolo circa uguale è un simbolo matematico molto simile al simbolo di uguale, in cui la prima barra orizzontale viene sostituita con una tilde. It can be used to denote the asymptotic equality of two functions. In the D programming language, the tilde is used as an array concatenation operator, as well as to indicate an object destructor and bitwise not operator. And similarly to the National Basketball Association (NBA), the Spain men's national basketball team is nicknamed "ÑBA". NEITHER APPROXIMATELY NOR ACTUALLY EQUAL TO, EQUALS SIGN AND SLANTED PARALLEL WITH TILDE ABOVE, REVERSE TILDE OPERATOR ABOVE LEFTWARDS ARROW, REVERSE TILDE OPERATOR ABOVE RIGHTWARDS ARROW, LEFTWARDS ARROW ABOVE REVERSE TILDE OPERATOR, RIGHTWARDS ARROW ABOVE REVERSE TILDE OPERATOR, The dead key is not generally used for inserting characters with tilde; when followed, A tilde superimposed onto the middle of a letter indicates, This page was last edited on 5 December 2020, at 13:27. Trova e copia i tuoi personaggi preferiti: Emoji, ️ Frecce, Stelle, Valute, ️ Sistemi di scrittura e altro can be made, where n Devi digitare dei caratteri speciali all’interno di un documento che stai redigendo sul tuo PC ma non sai come riuscirci? The tilde has since been applied to a number of other uses as a diacritic mark or a character in its own right. Molti di questi sono legati ad un concetto debole di uguaglianza: Inoltre, può essere utilizzata sopra ad una lettera per caratterizzare una variabile: Questo uso della tilde è abituale in vari contesti, ad esempio per indicare il sollevamento di una funzione. n [45] Given a String the method will produce a java.util.regex.Pattern. A stand-alone tilde can be obtained by using \textasciitilde or \string~. [29][30][31] Microsoft also uses U+FF5E to map the KS X 1001 raised tilde (0xA2A6),[28] while Apple uses U+02DC (˜). Uses: File or folder path separation. Both were conveniently assigned to a single mechanical typebar, which sacrificed a key that was felt to be less important, usually the ​1⁄2—​1⁄4 key. It didn't catch on, as the rise of version control software eliminates the need for this usage. For positive numbers, this is equivalent to the mathematical floor function. In ASP.NET application tilde ('~') is used as a shortcut to the root of the application's virtual directory. Favorite Answer. Valet viginti solidos ad pensam et arsuram. Il simbolo circa viene usato nell' arrotondamento di un numero decimale non periodico o nelle conversioni non esatte tra unità di misura ∼ ... 1 decade ago. Mills Mess is thus represented as (~2x,1)(1,2x)(2x,~1)*.[52]. Alt Gr+⇧ Shift+' followed by the relevant letter. The MySQL database also use tilde as bitwise invert.[44]. The tilde was also used occasionally to make other abbreviations, such as over the letter ⟨q⟩, making q̃, to signify the word que ("that"). [31], The current Unicode reference glyph for U+301C has been corrected[26] to match the JIS standard[32] in response to a 2014 proposal, which noted that while the existing Unicode reference glyph had been matched by fonts from the discontinued Windows XP, all other major platforms including later versions of Microsoft Windows shipped with fonts matching the JIS reference glyph for U+301C.[33]. 1 Senior Member . Principalmente nei primi anni del web, quando uno stesso dominio ospitava più siti web personali, la directory contenente le pagine di una data persona era solita venire chiamata con una tilde ed il proprio nick (es. In the C, C++ and C# programming languages, the tilde character is used as bitwise NOT operator, following the notation in logic (an ! https://www.gnu.org/s/libc/manual/html_node/Tilde-Expansion.html, https://it.wikipedia.org/w/index.php?title=Tilde&oldid=117188084, licenza Creative Commons Attribuzione-Condividi allo stesso modo, indica un valore approssimativo (più spesso. ~ On Linux: Alt Gr+4, or Alt Gr+¡ followed by Space. ¤ ​ Si usa per indicare quando si approssima un numero. In-line. If a and b denote objects, the boolean expression a ~ b has value true if and only if these objects are equal, as defined by the applicable version of the library routine is_equal, which by default denotes field-by-field object equality but can be redefined in any class to support a specific notion of equality. In some languages, the tilde is used as a diacritical mark ( ˜ ) placed over a letter to indicate a change in pronunciation. This apparently is a legacy of typewriters, where pairs of similar spacing and combining characters relied on one glyph. ₧ ​₱ ​₰ ​£ ​ [a] The name of the character came into English from Spanish and from Portuguese, which in turn came from the Latin titulus, meaning "title" or "superscription".[1]. is the perturbed part. The symbols ≈ (almost equal to) and ≅ (approximately equal to) are among the other symbols used to express approximation. The wave dash is also used to separate a title and a subtitle in the same line, as a colon is used in English. It originated with the Emacs text editor[51] and was adopted by many other editors and some command-line tools. c̃). {\displaystyle \mathbf {y} } → causes a logical NOT, instead). [6] The diacritic ~ is more commonly called virgulilla or la tilde de la eñe, and is not considered an accent mark in Spanish, but rather simply a part of the letter ñ (much like the dot over ı makes an i character that is familiar to readers of English). f Ibi sunt quinque villani cum uno servo. , x Non tutti i caratteri e i simboli grafici sono presenti sulla tastiera; lo sanno bene tutti coloro che hanno provato a cercare la tilde (~), un simbolo che per molti anni è stato usato piuttosto di frequente negli indirizzi delle pagine Web. In machine learning, a tilde may represent a candidate value for a cell state in GRUs or LSTM units. Nel linguaggio di programmazione C++ è utilizzato per distinguere il distruttore della classe, dichiarando una funzione membro senza tipo di ritorno e una tilde anteposta al nome della funzione, uguale a quello della classe. La parola tilde è di origine spagnola e deriva dal verbo tildar, col significato antico di "evidenziare"; a sua volta procede dal latino titulare e titulum ("segno, iscrizione"); tuttavia, in spagnolo, la parola tilde ha un significato più ampio e indica – come già detto – qualunque segno che si ponga sopra un'abbreviazione (o una lettera) per distinguerne la pronuncia o l'accentuazione. Chiaretta. ₲ ​ 1 decade ago. come si fa ad inserire il simbolo "circa"...? This distinguishes it from the small tilde ( ˜ ) introduced with Windows-1252, which is always raised. In physics and astronomy, a tilde can be used between two expressions (e.g. [36], The tilde can indicate approximate equality in a variety of ways. Infine il simbolo numero 3 (≅) è chiamato: uguale con tilde oppure uguale con trattino ondulato oppure tilde combinata con uguale. In Object REXX, the twiddle is used as a "message send" symbol. ... 1 decade ago. ₺ ​ The dominant Unix convention for naming backup copies of files is appending a tilde to the original file name. In Common Lisp, the tilde is used as the prefix for format specifiers in format strings. Dead keys had a notch cut out to evade the mechanical linkage that triggered carriage movement and thus enabled this process of "overstriking". The tilded ⟨n⟩ (⟨ñ⟩, ⟨Ñ⟩) developed from the digraph ⟨nn⟩ in Spanish. The net result is thus only the removal of the decimal part). ₵ ​¢ ​₡ ​₢ ​ Description: In addition to their use as mathematical operators, the slash and backslash characters separate the elements of a path or folder.On Microsoft ® Windows ® based systems, both slash and backslash have the same effect. no spaces), followed by a period, followed by three more characters. In teoria degli insiemi il simbolo, talvolta anche con una tilde sola (vedere sotto), serve a indicare due elementi appartenenti a una stessa classe di equivalenza. For example, to say that a consumer is indifferent between bundles x and y, an economist would write x ~ y. For example, http://www.example.com/~johndoe/ might be the personal web site of John Doe. team~~insert("Jane")~~insert("Joe")~~insert("Steve") would send multiple concurrent insert messages, thus invoking the insert method three consecutive times on the team object. Anche in Word o Excel può capitare di dover inserire un carattere che […] In this language, ⟨ñ⟩ is considered a separate letter called eñe (IPA: [ˈeɲe]), rather than a letter-diacritic combination; it is placed in Spanish dictionaries between the letters ⟨n⟩ and ⟨o⟩.

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