- #How to get the greek letter rho in word how to#
- #How to get the greek letter rho in word free#
- #How to get the greek letter rho in word windows#
The methods below show how to create your own letter with a macron (I’ll use D as the example).
#How to get the greek letter rho in word windows#
Check the Windows Character Map ( Start > All Programs > Accessories > System Tools > Character Map on Vista) or use a program such as BabelMap to see if there’s an existing character you can use - if there is, use that as it’s the quickest and simplest method. If your letter doesn’t have an existing character ( D doesn’t), you’ll have to create it yourself, which is what the rest of this article is about. Please note: Some letters already have a macron built-in. Armed with that little piece of information, back to Google, where I found out more about this beastie. I Googled the problem and after some hunting around I discovered some great resources (listed at the end of this post), and discovered that the line over the top of a letter is called a ‘macron’.
will you have to copy from one document to another? is the method easy for you to use/remember? do you have to create a lot of these? is the font important?). In fact, there are several ways and the method you choose should be the one that gives you the result you’re looking for, taking into account your circumstances (e.g. I confirmed that copying the D with the overbar was problematic when I used the equation editor, so I figured there had to be another way to get a line on top of a letter. So she asked me.Įquations are one of the few areas in Word that I’ve never tackled, so, as I told Steph, it was all a new experience for me. She could get the line using Microsoft Word’s equation editor, but as she had to define what the D with the overbar/overline/overscore meant, she wanted to insert it into the Terms list too. So, what’s a macron? It’s a bar or line over the top of a word or letter, such as those used to indicate the mean in mathematical equations.Īnd why did I learn this word? Because Stephanie, one of my team’s authors, wanted a line over the top of her capital D.
#How to get the greek letter rho in word free#
Look up Ρ or ρ in Wiktionary, the free dictionary.I learnt a new word the other day: macron. Stylized Greek text should be encoded using the normal Greek letters, with markup and formatting to indicate text style. These characters are used only as mathematical symbols. Greek rho symbols Character informationįunctional symbol Character information Character encodings Greek rho Character information The rho with a stroke through its tail is used for abbreviations involving rho, most notably in γϼ for γράμμα as a unit of measurement. The letter rho overlaid with chi forms the Chi Rho symbol, used to represent Jesus Christ. In options theory to represent the rate of change of a portfolio with respect to interest rates.In statistics to represent Spearman's rank correlation coefficient, commonly known as Spearman's rho.The lower-case rho "ρ" is used for the unary rename operation in relational algebra.The lower-case rho "⍴" means reshape in the APL programming language, and by extension also queries shape.In ecology to represent the population damping ratio where ρ = λ1 / |λ2|.In molecular biology to represent the Rho family of GTPases, important for cytoskeletal dynamic regulation.In such occasions, it is often represented as U+03F1 ϱ RHO SYMBOL, to avoid confusion with the Latin letter p In molecular biology to represent the Rho protein responsible for termination of RNA synthesis.In economics to represent the discount rate of future pence cash flows.The correlation coefficient of a population parameter.A length coordinate in polar, cylindrical, spherical, and toroidal coordinate systems, and toroidal and poloidal coordinates of the Earth's magnetic field.Hammett Equation, ρ is used to represent the reaction constant, this is independent of the position and nature of the substituents of the benzene ring.Densities: mass density, air density or charge density ( ρ).The characters ρ and ϱ are also conventionally used outside the Greek alphabetical context in science and mathematics. Letters that arose from rho include Roman R and Cyrillic Er (Р). The name of the letter is written in Greek as ῥῶ (polytonic) or ρω/ ρο (monotonic). That apparently reflected an aspirated or voiceless pronunciation in Ancient Greek, which led to the various Greek-derived English words starting with rh or contain rrh. In polytonic orthography, a rho at the beginning of a word is written with a rough breathing, equivalent to h ( ῥ rh), and a double rho within a word is written with a smooth breathing over the first rho and a rough breathing over the second ( ῤῥ rrh). In both Ancient and Modern Greek, it represents a trilled or tapped r. Rho is classed as a liquid consonant (together with Lambda and sometimes the nasals Mu and Nu), which has important implications for morphology. The Greek alphabet on a black figure vessel, with an R-shaped rho.