Wysiwym latex
Wysiwym latex. You can export your tables to LaTeX, Plain TeX (first and only online editor to allow this feature), HTML and Markdown. There are several reasons why one should prefer LATEX to a WYSIWYG word processor like Microsoft Word: portability, lightness, security are just a few of them (not to mention that LATEX is free ). Pas d’installation, collaboration en temps réel, gestion des versions, des centaines de modèles de documents LaTeX, et plus encore. BaKoMa TeX 9. It allows software creators and developers to build powerful writing solutions for applications of all sorts, within hours. 😴. " WYSIWYG editors enable users to manipulate the content or layout without having to type any commands. View templates. 9- LyX LyX. tar. This manes that. LaTeX is the de facto standard for the communication and publication of scientific documents. There is still a further reason that definitely convinced me to abandon MS Word when I wrote my LaTeX Base é um editor e compilador online de LaTeX que funciona de forma simples e eficiente. Then Lyx will be able to compile commands like \bra and \ket. It includes Unicode support, spell checking, auto-completion, code folding, and a built-in PDF viewer with syntax support and continuous view mode. g. tex; dvipdf path/to/mypaper. The LyX License. En informática, Lo que ves es lo que quieres decir ( WYSIWYM,) es un paradigma para editar un documento estructurado. Unlimited real-time collaboration. 23. Dec 11, 2019 · 本文可以方便、快速地安装和验证 LaTeX,推荐了一款所见即所得的 LaTeX 编辑器,并提供了可编辑、编译中文文档的配置方法。. Access from anywhere via your web browser Very rich sets of symbols, layouts for your mathematics editing Quickly insert mathematic symbols with Suggestion Box (without knowing LATEX) By Name By Category By Drawing. Anylatex is an editor for anyone who want to write professional-looking documents but don’t know how to use LaTeX. Lexical provides low-level APIs for developers to build their own editors with varying levels of complexity. According to the paradigm, the VIEWTEX Aug 26, 2014 · No doubt, LyX is much more attractive than LaTeX for novices because is a WYSIWYM editor (see Werner answer) where is relatively easy to produce some documents without any experience. Released in 1984, it has since become a standard in academia. In practice, this means that Markdown allows you to define the structure of a text (e. Kile LaTex. Equations can be entered via point-and-click interface or via keyboard with LaTeX commands (optionally via auto-completion). TikzEdt. #1. Look at this very recent real-life example, the LyX version of Theorem 1 of [4]: Compare it with the PDF of the typeset TEX file: Theorem 1. But Lyx, Bakoma and texmacs are few WYSIWYG latex editors available. Note that this GitHub repository is a bit unusual in that it does not contain any source code. SwiftLaTeX provides a WYSIWYG viewer, allowing users to editing PDF output directly. Nov 7, 2015 · The equation editor should be open source, WYSIWYG (users should be able to type out Equations as if in MS Equation Editor or MathType), convert it to LaTeX, store in my database, retrieve as per the command and render in HTML, should be web based where all files reside on my server, and should facilitate editing in WYSIWYG mode at any stage. The idea behind WYSIWYG is to display text on screen in much the same way as they will appear when printed on paper. If it entirely works then the LaTex is just a internal layer that adds nothing but pointless complexity. In a common word processor, we have what you see is what you get (WYSIWYG). Ideally I would also like to avoid having to rewrite an editor Dec 5, 2019 · So an entirely different sort of thing. If I type LaTeX code, I see the results of the code immediately. Markdown files I am looking for a web-based WYSIWYG (or WYSIWYM) editor like TinyMCE or WMD Editor (used to write this question) that supports users to write mathematical formulas. With a WYSIWYG system, such things as bold are individually marked, but a LaTeX document would start with a \documentclass, which would make much of this automatic (bold Jan 14, 2004 · A WYSIWYG (What You See Is What You Get) editor in LaTeX allows users to directly manipulate and edit the layout and appearance of their document, while simultaneously seeing the final output. SwiftLaTeX, a WYSIWYG Browser-based LaTeX Editor. VisualMathEditor is a LaTeX, AscciMath and MathML editor developed in Javascript and HTML. Mar 4, 2022 · 1 Here, by "rendered" I mean the fully typeset output one gets if one runs latex path/to/mypaper. It is known for its reliable and open-source software products. How can I create LaTeX document online First, you need to create a document model using blocks. LaTeX ( / ˈlɑːtɛk / LAH-tek or / ˈleɪtɛk / LAY-tek, [2] [Note 1] often stylized as LaTeX) is a software system for typesetting documents. Perhaps a better solution would be an editor that would let you drag and drop example field values from an (extensible) list of fieldnames into a template for each type of document (book, article, report, incollection, etc), in the order you want them to appear. Credits: Overleaf. The Editor API allows seamless integration and customisation within websites, to deliver mathematics across the web and mobile platforms. Jul 17, 2022 · 1. Creates an image to download. 7-cygwin. Sorry for the crucial omission. Contributors. Notice that LaTeX itself is very complicated and attempts to There's two answers: Calc has a robust undo facility. Scribe - Deprecated A rich text editor framework for the web platform, with patches for browser inconsistencies and sensible defaults. Howver, in LaTeX, What you see is what you mean (WYSIWYM). This is especially useful for those who are not familiar with the coding language of LaTeX and prefer a more visual approach to document creation. Edit the formula quickly and easily expressed in your browser. A Service Used to Sync Editing Among Users. LaTeX is a very powerful system that gives great results. Texlive-Ondemand Public. LaTeX is a document preparation system used for the communication and publication of scientific Mar 21, 2022 · Texmaker is a popular LaTeX editor and IDE for Linux, Windows, and macOS. Maths Preview. The people that have contributed to the project. LyX is a document processor that encourages an approach to writing based on the structure of your documents ( WYSIWYM) and not simply their appearance ( WYSIWYG ). Other great apps like LyX are Texmaker, TeX Live, MiKTeX and Kile. 1. Você pode criar e editar documentos LaTeX sem instalação, com pré-visualização ao vivo e compartilhamento. LyX is released under the GPL as permitted by the contributors to the LyX project. LyX contains a formula editor which is easily best-of-breed, adding WYSIWYG point-and-click convenience to LaTeX's legendary math typesetting capabilities. . LyX alternatives are mainly LaTeX Editors but may also be Word Processors or May 7, 2016 · The rich text is display only: Unlike LyX, I write all the LaTex code, so the result is human readable code. For example, when users write a document using a word processor, it uses WYSIWYG, as what they create, format and edit is replicated in the printed document or PDF file. More information can be A completely customizable framework for building rich text editors. 4. It's purpose is solely for issue tracking . LaTeX is a software system for document preparation. Before you start editing the file, open a viewer with xdvi on the file. bragging about WYSIWYM, it does indeed deliver. It takes a little bit of getting used to, but after a day or two, I was convinced that this was the ideal solution We would like to show you a description here but the site won’t allow us. It is an adjunct to the better-known WYSIWYG (What You See Is What You Get) paradigm, which displays the result of a formatted document as it will appear on screen or in print—without showing the descriptive code In a traditional LaTeX workflow, you would edit the LaTeX source in a text editor, compile the document every now and then, and check the effects of your changes in the DVI viewer. By using LaTeX, LyX can produce Postscript and PDF output. io - Math Editor - Overview. The source editing In a traditional LaTeX workflow, you would edit the LaTeX source in a text editor, compile the document every now and then, and check the effects of your changes in the DVI viewer. Features: Real-time rendering: formula is updated instantly as you type. Cons. We would like to show you a description here but the site won’t allow us. Copy/paste to and from LaTeX source code. CalcTeX is designed to be used in conjunction with calc's Embedded Mode. When writing, the writer uses plain text as opposed to the formatted text found in WYSIWYG (What You See Is What You Get) word processors like Microsoft Word, LibreOffice Writer and Apple Pages. Mar 25, 2024 · LyX is a document processor that encourages writing approach to be focused on document structure WYSIWYM as opposed to the appearance which is WYSIWYG. In official terms: LaTeX is a high-quality typesetting system; it includes features designed for the production of technical and scientific documentation. Much more additional packages will be downloaded from our server and added to your installation when they are required by your documents. . e. 13. Project management: org-mode, reftex-mode, speedbar. In computing, What You See Is What You Mean ( WYSIWYM, / ˈwɪziwɪm /) is a paradigm for editing a structured document. 5. Visual Math Editor :: EquaThEque. This is a simple, two-panel editor that allows you to write the LaTeX code and immediately see the results on an adjacent panel. WYSIWYM. Dror. LyX supports BibTeX, LaTeX's very powerful literature system. Another best LaTex editor in 2024 is Kile LaTex editor. I wouldn't want this to write a whole article just a few lines of code or text. 6k 24 98 164. It’s an online platform. Download: 32 MB. (This is not just my opinion. Calc also has a concept of selections. Professional-looking documents: Many ‘life science’ dissertations look plain ugly: inconsistent typesetting, bad justification, worse hyphenation. BaKoMa TeX Setup installs most useful components of BaKoMa TeX and LaTeX. Scientific Word is the Windows program used for professional scientific word processing by leading academic and commercial researchers in universities and central banks around the world: from editing screen to printed page. WYSIWYG mathematics editor with structured, searchable, LaTeX-compatible, and parseable output. Comes with a rich template library. LyX is an excellent tool that combines both flexibility and power of TeX/LaTeX coupled with an amazing graphical user interface. It's a WYSIWYG (what you see is what you get) interface to LaTeX, the international standard for mathematical Mathcha. If the download is too slow try some other mirror closer to you. Just double-click the star icon to download and install BaKoMa TeX. Windows Installer (32 bit): LyX-237-Installer-1-x32. - marktext/marktext Compositor is a WYSIWYG LaTeX for Mac developed by Austrian indie developer Karl Traunmüller. Большинство современных текстовых редакторов развиваются согласно концепции WYSIWYG. [3] LaTeX markup describes the content and layout of the document, as opposed to the formatted text found in WYSIWYG word processors like Microsoft Word, LibreOffice Writer and Dec 21, 2023 · The features delivered by the software make it one of the best laTex editors to try. SwiftLaTeX engines run in browsers. There is a reasonable solution to your needs posted on tex. LyX is free, go check it out now ! Last but not least, LyX supports Windows, Mac OS X and Linux/Unix. The available block types are common paragraph, heading, list, etc. 3. In addition, by using latex2html, you can get HTML output. – texenthusiast. Why? · Principles · Demo · Examples · Documentation · Contributing! Slate lets you build rich, intuitive editors like those in Medium, Dropbox Paper or Google Docs—which are becoming table stakes for applications on the web—without your codebase getting mired in complexity. Not a web-app: otherwise I'd just use Overleaf, but I'd prefer a proper editor, so that I can compile on my machine and do my own version control. JavaScript 0 AGPL-3. In a semimodular lattice, let C: 0 = c 0 c 1 c n = 1 ; D: 0 = d 0 d 1 d n = 1 : Then there is a permutation of the setf1;:::;n g such that[c i 1;c i] is pro- February 2015: Featured in Hacker Monthly. 其中 LaTeX 本身在 Windows 有相应的安装包,LyX 为跨平台软件,故理论上可推广到 Windows 平台。. To use it in Lyx, I add the line: \usepackage {braket} to the LaTeX preamble. Jan 23, 2020 · LaTeX makes it easy to generate table of contents, importing program source files and having them formatted correctly for many different programming languages, generating a title page, and handling appendixes among other things. 22. Edit: I am on Windows. The LaTeX file generation is optional, so you can use it as a normal CSV converter. CKEditor 5 is a modern WYSIWYG rich text editor that can easily accommodate the requirements of businesses and users in the age of digital transformation. Pen Editor - Enjoy live editing (+markdown). 0 0 0 6 Updated on Jul 11, 2023. Share. Geogebra is a geometry software that can export nice TikZ code. May 19, 2022 · Lexical is a dependency-free, extensible text editor framework that is being actively developed by Facebook at the time of writing. Take a look at those dissertations covering math, physics and WYSIWYG is an acronym for "what you see is what you get. Word or OpenOffice) is the high typographical quality of the documents that you'll be able to produce. Summary. CKSource. Whether you start your CV, work on a paper for an ACM journal or prepare a presentation full of maths, there is a template for that. It makes SwiftLaTeX more responsive (i. I have looked at LaTeX a little bit but it has a learning curve and I am not sure if support for MathML is extensive. Try it! Think of LyX as the first WYSIWYM word processor: What You See Is What You Mean. The braket package defines Dirac's braket notation. WYSIWYM is an acronym that stands for What you see is what you mean. Anylatex provides a WYSIWYM editor for writing and a preview window to show the result document. Formulas are immediately visually rendered on screen. LyXは、強力で柔軟性のある TeX / LaTeX に、操作しやすいグラフィカルインタフェースを付け加えます。. Emacs is one of the oldest programmable editors, which has basic support for TeX and friends. Any change to the stack, and the items on it, can be undone with a simple `U`. Feb 19, 2016 · Back in my Uni day's (early 90's) I used TechWriter, on RISC OS, which offered the best of both worlds. Remember that systems like MathJaX use only the LaTeX syntax, but their rendering core is completely different. In a LaTeX or Org buffer, move point to a LaTeX formula environment, and type C-x * e to invoke embedded mode. So you can edit your table inside emacs and then export it. Obviously, a related (but much smaller) project is the Patoline compiler, which compiles a mixed Wiki/LaTeX/Ocaml syntax into a variety of output formats, including traditional PDF files, but also web servers that deliver dynamic contents, synchronized for instance with a There are more than 25 alternatives to LyX for a variety of platforms, including Mac, Windows, Linux, Web-based and Haiku apps. The LaTeX file will contain the most basic datatool usage, with \DTLloaddb. Overleaf is a popular online LaTeX editor that allows users to create and edit documents in real-time with seamless collaboration. Mar 23, 2012 · Here are 5 reasons, why you should seriously consider writing your thesis (and most other scientific documents) with LaTeX. 📝A simple and elegant markdown editor, available for Linux, macOS and Windows. No need to bother with formatting, LaTeX will do it for you; Easy to include math/graphics/tables A online simple equation editor for writing math equations and expressions with symbols, mathematical characters, and operations. The software is launched by KDE which is a professional and highly-ranked software community. But when navigating the document, it is displayed, at least somewhat as rich text. LyX can be configured comfortably via the preferences dialog. A Mac OS X screenshot is shown below. Unfortunately there doesn't appear to be anything as functional today (unless you obtain an old copy, and run it under an emulator or Raspberry Pi), but there are LaTex export Wizards available for all the popular office suites, if you can live with the quotation editors (the one in word used The LyX License. gz (~58MB) ( GPG signature ) In case one of the links above does not work, try this mirror. The environment uses pandoc to convert the markdown syntax to tex, and inserts it in place. But this is rather a disadvantage than a advantage in a long-term, because hiding what happen behind the scenes prevents to understand how LaTeX works in the very Q&A for users of TeX, LaTeX, ConTeXt, and related typesetting systems Stack Exchange Network Stack Exchange network consists of 183 Q&A communities including Stack Overflow , the largest, most trusted online community for developers to learn, share their knowledge, and build their careers. Integrating with documents. TeXmaker. All the common formatting latex-project . It's not shown in the demo, but you can select a portion of a formula and operate on it with stack commands as if *it* were the thing on the stack. Instead of "getting" what you see, WYSIWYM is built around the idea that whatever you see is what you mean. Kile is KDE's LaTeX editor; it's excellent if you're just learning or if you prefer the integrated environment approach; Lyx is a WYSIWYG editor that uses LaTeX as a backend; i. I didn't really worked with it intensively, but org-mode has a table editor and it also handles exporting to LaTeX. you tell it what the text should look like and it generates the corresponding LaTeX; Cheers. SwiftLaTeX is a WYSIWYG WebAssembly-powered LaTeX Editor. Apr 11, 2006 · LyX uses LaTeX as its backend typesetting mechanism. Mar 9, 2015 · 1. LaTeX is a free typesetting system that allows their users to use a markup language to produce high-quality and consistent documents. Inkscape is a vector drawing software (similar to Corel Draw) has a plugin to export TikZ code. There are no advanced commands. On Unix/Linux, it is easy to do in vi. It has a live preview, several code snippets and examples and parses the TikZ elements to some degree so that for example nodes can be marked in the live preview. This video gives a preview of the app. This is a wonderful editor for TikZ graphics. I guess you could argue that there is really no point to doing a WYSIWYG editor on top of LaTex. If you're into scientific authoring, this is the jewel in the crown. C 2,028 AGPL-3. I wrote the app. Create new documents instantly from one of our templates . 2 My main problem with TeXmacs is that it looks to me like it tries to be a point-clicky completely WYSIWYG MS Word-like equation editor. Our approach is based on the Model-View-Controller (MVC) user-interface paradigm, as originated from the Smalltalk community. Is this WYSIWYG LaTeX Editor free to use? Yes, this WYSIWYG LaTeX Editor is completely free to use. Plug-ins: integrates with Sublime Text and LibreOffice Writer. It is a SVG Latex equation editor that converts Latex equations to high resolution images to embed in documents and presentations. TeXmaker also includes a number of scripts that will assist you in creating tables and figures. Using braket package with Lyx with WYSIWYG. Explore all plans Sign up for free. This will couple the top of the calc stack to the contents of the equation in the buffer you are editing. In my View: with LaTeX, be prepared to get used with coding and remembering some latex command syntax, WYSIWYG tools are very few and will spoil the feel and experience of LaTeX. Lyx also supports the more recent biblatex processor. Jun 30, 2021 · The open source version of Scientific Word is out, but they aren't making Scientific Workplace open-source. SCEditor - A lightweight WYSIWYG BBCode and XHTML editor. SVG export: formula renders can be saved as svg. The source editing Discover why 16 million people worldwide trust Overleaf with their work. LaTeX is now the de facto standard for formatting conference papers in formal linguistics, especially in computational linguistics, syntax and semantics. 本文使用 MacOS 平台。. collaborative-editing Public. One of the most professional and well-known LaTeX editor today is TeXmaker. Improve this answer. Un éditeur LaTeX en ligne facile à utiliser. Texmaker is released under GPL license. 下载 MacTEX:http 1. WIP - ylemkimon/mathylem Apr 24, 2024 · Best LaTeX Editors. Define equation with LaTeX markup. AUCTeX is a plugin to Emacs which provides a much more advanced support for editing LaTeX, ConTeXt, docTeX, Texinfo, and Plain TeX documents. 51 Setup. LyX has been reviewed and talked about in both paper and electronic media. Versioning system. Desktop and web version: try it online or see below for desktop version. Since it doesn't rely on external applications, the payload is quite big (9. It's especially good for typesetting papers with lots of mathematical symbols and equations. A comparison between Word and LaTeX was published, but it was stacked against LaTeX. answered Dec 5, 2013 at 14:38. Jul 27, 2010 · SyncTeX: Yes. Apr 19, 2022 · 1. A friend of mine who uses Apple has been using SWP on a VMWare Fusion emulation software for years (it emulates Windows on Apple), and when he upgrades to a new computer he just moves the virtual machine directly over to his new computer, without reinstalling Scientific Workplace. Mathematical formula editor which is easily best of breed. It is an adjunct to the better-known WYSIWYG (What You See Is What You Get) paradigm, which displays the result of a formatted document as it will appear on screen or in print—without showing the descriptive code WYSIWYM. Quill - A modern rich text editor built for compatibility and extensibility. W hat Y ou S ee I s W hat Y ou G et(見たままが得られる)の 頭 LyXは、文書の外見( WYSIWYG )に頼った物書きではなく、文書の「構造」( WYSIWYM )に基づいた執筆手法を支援する文書プロセッサです。. Fully harnesses the power of LaTeX. Offers real-time collaboration. 21. An implementation of what I want is the Math Overflow question section. Feb 13, 2018 · In standard LaTeX workflows, the user edits the source code of a LaTeX document using a text editor, compiles it, and reviews the result in a separate PDF viewer application. 0 106 9 1 Updated on Dec 13, 2023. In Compositor, the DVI viewer is the document editor — you type directly in the rendered document, and every keystroke is immediately reflected. <Tab> or <Ctrl+ arrows keys> to jump between brackets and matrix elements. exrc file, add the following: map [CTRL V] [F2] :w [CTRL V] [Enter]:!latex % [CTRL V] [Enter] where the keys in square brackets are the actual keys on keyboard (without the square brackets). FAQ. SwiftLaTeX Public. Dia is a diagram design software that exports Pgf code. LyX is a TeX/ LaTeX document processor with a rich WYSIWYM editor. See full list on github. Superficially, one of the advantages of LaTeX over other more traditional systems (e. Aug 23, 2017 · You can import tables from LaTeX and CSV, or import tables via copy/paste from webpages, Word documents, Excel and more. A fast and minimal WYSIWYG for LateX mathematical formulas. It is an open-source software, meaning that it is available for anyone to use and modify without any This paper reports the design of a sophisticated wysiwyg LATEX-like typesetting system VIEATTEX. 2. Additionally this parsing allows the direct manipulation of some elements, you can drag nodes around in the preview window LyX - это WYSIWYM (What You See Is What You MEAN) редактор который работает как front end to LaTeX. VisualMathEditor. It is also used to deliver chat messages. GET STARTED NOW. Finally, click the Generate LaTeX button. WYSIWYG ( アクロニム: ウィジウィグ)とは、 コンピュータ の ユーザインタフェース に関する用語で、 ディスプレイ に現れるものと処理内容(特に 印刷 結果)が一致するように表現する技術 [1] 。. It’s important to note that at the time of writing this article, Lexical is still in early development. SE, which provides a markdown environment within latex documents, so that you can easily enter markdown throughout the document. It has many features and menus that help the equation-entry and allow their posting and backup. LyX can also export to DocBook and LinuxDoc formats. dvi. Even though LaTeX is relatively easy to use, sometimes building complex typographical structures such as tables can become challenging. Download. exe (~54 MB) ( GPG signature ) Binaries for Cygwin: lyx-2. With Compositor WYSIWYM, on the other hand, does not make such claims. LyX combines the power and flexibility of TeX / LaTeX with the ease of use of a graphical interface. There are many programs that can export Pgf or TikZ code of diagrams or pictures generated there. Built-in output viewer: Yes. , faster compilation) and scalable. For example. In your . Add any punctuation, and then make the relevant bits italic or bold etc, and use Jun 21, 2013 · As for the LaTeX compatibility one can describe the Patoline compiler as. May 4, 2019 · What is LaTeX? Why LaTeX? LaTeX is a markup language to write documents. The purpose might be to quickly verify my LaTeX. There are certain rules how the LyX version numbers are assigned. No command line interface. You can also clean up your HTML code and convert it to other formats. Do you want to create and edit HTML documents online without any hassle? Try Online WYSIWYG Editor and HTML Converter, a free and easy-to-use tool that lets you see what you get as you type. Free online LaTeX, Markdown and plots for scientific papers. LaTeX is a software system for typesetting text into high-quality, "camera-ready" format. 5Mb). No installation, real-time collaboration, version control, hundreds of LaTeX templates, and more. The World's most popular online equation editor using LaTeX markup. Install: 150 - 180 MB. com In computing, What You See Is What You Mean (WYSIWYM, / ˈ w ɪ z i w ɪ m /) is a paradigm for editing a structured document. WYSIWYM is the primary reason that people bother with LaTex in the first place. Tools to draw graphs or diagrams, and export to SVG or Tikz (Latex) format. , define headings, bold text, blockquotes and links) but not what it looks like. I can cetainly say that since doing LaTeX WYSIWYG is very complicated itself and only LyX seems to be close to it, there is surely no such option with the real LaTeX. This is particularly true for documents that are heavy on mathematics, but documents for any other area could also take advantage of these qualities. The best LyX alternative is Overleaf, which is both free and Open Source. TeXを背後に使う Description. Thanks for any advice. It combines the advantages of LaTeX with the ease of use of a graphical interface. org. Then, tune the appearance of the document with tuning tools such as text alignment tool, font style tool, block type conversion tool, etc. It operates independently on the web or locally. Press about LyX. WYSIWYM is different from this: The content is structured. SwiftLaTeX by default stores files in self-hosting Minio Object storage. Welcome to the Compositor Product Roadmap. The idea is to have the complete list of all known bugs, issues, and possible improvements out in public, accessible to anybody. LaTeX is available as free software. An online LaTeX editor that’s easy to use. Es un complemento del paradigma más conocido WYSIWYG (Lo que ve es lo que obtiene), que muestra el resultado de un documento formateado tal como aparecerá en la pantalla o impreso, sin mostrar el código descriptivo The visual interface and easy-to-use tools make it easier for beginners to create and edit documents without prior knowledge of LaTeX coding. Follow. ) One of the "tests" asked that a document be replicated. This was positioned to not be confused with WYSIWYG (what you see is what you get). Faça o seu trabalho com ou sem conexão à Internet. Please search this site and ctan search to post a good Q. Overleaf: Best for Online Collaboration. to jj lr tm se aj ph wf oq kr