6/7/2023 0 Comments Coolmath mini metro![]() How to Solve quadratic equations by square root method - Math. The Square Root Property is used to calculate the number that, when multiplied by itself, equals a sought-after variable. The square root of any number can be … Square Root Property | Formula & Examples. Square root of a number is defined as the factor of a number which when multiplied by itself produces the original number as a result. Square Root Formula: Definition, Method and Solved Examples. "The square root of a product is equal to the product of the square roots of each factor." This theorem allows us to use our method of simplifying radicals. Negative Value Under the Square Root Radical - CCSS Math). Here is his explanation in his own words - we've presented it here . Of course the great thing about maths is that Frank's method will still work perfectly today. The machine rips into the turf scratching it up, tearing at the established root system, disturbing the environment of the soil and the living organisms living below, plus it’s either expensive or labor intensive and … Square Roots without a calculator! - Murderous Maths. What is The Best Method of Dethatching? I’m not a huge fan of manual dethatching with a machine, or poking holes in the earth. In geometrical terms, the square root … What is Dethatch? – Covington Naturals. The principal square root function () = (usually just referred to as the "square root function") is a function that maps the set of nonnegative real numbers onto itself. First: We always start with a guess/approximation that the square root of any value for x is y = 1.0 Next we compute the average of this y value plus the x value divided by the y value. The complete set of instructions are as follows: Assume you want to compute the square root of x. … Square roots via Newton's method in Java - Code Review Stack Exchange. ![]() Note that (−4) × (−4) = 16 too, so −4 is also a square root of 16. Example: 4 × 4 = 16, so a square root of 16 is 4. A square root of a number is a value that, when multiplied by itself, gives the number. Find the smallest number by Solve My Task Do mathematic equations Focus on your career Determine math Important Questions for CBSE Class 8 Maths Chapter 6 Square Root Definition (Illustrated Mathematics …. Find the square root of 144 by the method of repeated subtraction. Squares and Square Roots-Important QuestionsExplore More 1. Class 8 maths chapter 6 extra questions - Math Index. We earlier defined the square root of a number in this way. We use different methods to solve quadratic equations than linear equations. The formula to find the root mean square error, often abbreviated RMSE, is as follows: RMSE = √Σ (Pi – Oi)2 / n where: Σ is a fancy symbol that means “sum” Pi is the predicted value for the ith observation in the dataset Oi is the observed value for the ith observation in the dataset n is the sample size 9.1 Solve Quadratic Equations Using the Square Root Property. How to Interpret Root Mean Square Error (RMSE) - Statology. Using a simple observation, we got: =√1222. A Perfect square root is when the square root of a number is equal to an integer raised to an … How do you find the square root of 1/4? - Socratic. The Principal square root is normaly any square root with this symbol √. Intro to square roots (video) | Radicals | Khan Academy. In this case, a binomial is being squared. The first step, like before, is to isolate the term that has the variable squared. 9.2: Solve Quadratic Equations Using the Square Root Property. Note: The number must be greater than or equal to 0. The math.sqrt() method returns the square root of a number. Method 1 Multiplying Square Roots Without Coefficients 1 Multiply the radicands. 5 π 6 radians or 150o Explanation: as − √3 2 isN. Solving Quadratic Equations by Square Root Method - ChiliMath. I don't see how "use a different algorithm" is a good answer for "how do I perform this algorithm faster?" He already explained that he's just . How can I improve this square root method? - Stack Overflow. In mathematics, a square root of a number x is a number . For other uses, see Square Roots (disambiguation). □ Step-by-step explanation of how to find the Square Root Of 66.I'll show you how to simplify the square root, write it in simplest radical form, and then h. This is where you guess the square root, check it out, and then make a better guess. One way is to try the guess and check method. Step 3 : Take the product of prime … Kids Math: Square and Square Root - Ducksters. Step1 : Write given number into prime factors. This method applicable only the for the perfect square root numbers. Short Cut methods to square root calculation with …. How do you find the square root of 1/4? - Socratic. It means when the same is multiplied by itself to return the square . In mathematics, the square root of a number is just the reverse of squaring of that number.
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![]() Muy Importante envuelve cada uno de los informes con una etiqueta escrita al inicio del informe y otra como este al final del mismo. Pega los reportes de Malwarebytes y AdwCleaner y comentas como va el problema. Vuelves a darle clic en buscar problemas hasta que no encuentre ninguno.Clic en la pestaña Registro clic en buscar problemas esperas que termine clic en Reparar Seleccionadas y haces una copia de seguridad.Abres Ccleaner en la pestaña limpiador dejas como esta configurada predeterminadamente, haces clic en analizar esperas que termine clic en ejecutar limpiador.El informe también se puede encontrar en C:\AdwCleaner\AdwCleaner.txt.Guardas el reporte que te aparecerá, para copiarlo y pegarlo en tu próxima respuesta.Espera a que se complete y sigue las instrucciones, si te pidiera Reiniciar el sistema Aceptas.Pulsar en el botón Escanear, y espera a que se realice el proceso, inmediatamente pulsa sobre el botón Limpiar.Ejecuta Adwcleaner.exe ( Si usas Windows Vista/7 u 8 presiona clic derecho y selecciona "Ejecutar como Administrador".).Cierra también todos los programas que tengas abiertos.Desactiva temporalmente el Antivirus Cómo deshabilitar temporalmente su Antivirus.En el apartado del manual Informes Informe de análisis encontrarás el reporte de MBAM, clic en Exportar Copiar al portapapeles.Ģ) Descarga AdwCleaner | InfoSpyware en el escritorio.Pulsar en “Cuarentena seleccionado” para enviarlo a la cuarentena y Reinicias el sistema.Realiza un Análisis personalizado, actualizando si te lo pide.Hola los siguientes pasos, aunque hayas hecho alguno, sin cambiar el orden:ġ) Descarga, actualiza y ejecuta Malwarebytes’ Anti-Malware, revisa en detalle el manual, para que sepas usarlo y configurarlo. 6/7/2023 0 Comments Mysql for mac os x![]() ![]() and you're done with resetting your root password. Next, start the mysql server in normal mode. Mysql> UPDATE er SET authentication_string=null WHERE You can use the package installer with macOS. For more information, see Chapter 2, Installing MySQL on macOS Using Native Packages. ![]() Next, On the **other** terminal, you may use the below: MySQL for macOS is available in a number of different forms: Native Package Installer, which uses the native macOS installer (DMG) to walk you through the installation of MySQL. If this does not work, go to System Preferences and stop MySQL server. $ echo 'export PATH=$PATH:/usr/local/mysql/bin' > ~/.bash_profile Choose the “MySQL” preference panel, then click on the “Start MySQL Server” button to start MySQL Server on Mac. Choose the “MySQL” preference panel, then click on the “Stop MySQL Server” button to stop MySQL Server on Mac.įinally you can again go to Apple menu and open System Preferences. Then you can go to Apple menu and open System Preferences. Now you need to alter the user password mysql> ALTER USER IDENTIFIED BY 'newpassword' In your terminal itself, enter this command to flush existing privileges /usr/local/mysql/bin/mysql mysql> FLUSH PRIVILEGES You'll need to start MySQL in skip-grant-tables mode sudo /usr/local/mysql/support-files/rver start -skip-grant-tables There is a version of MySQL 4.1 present in Mac OS X Server 10.4 which you can use (search for MySQL Manager), but I chose to simply install the latest 4.x. Choose the “MySQL” preference panel, and then click on the “Stop MySQL Server” button to stop MySQL Server on Mac.Īfter you stop your MySQL, you'll need to follow these steps. You can manually turn-off MySQL on Mac, by clicking on Apple menu and open System Preferences. 6/7/2023 0 Comments Daily 2 hockey![]() Our ice hockey picks, as expected will include picks on the money line, puck line, totals, and a number of player and team Hockey Prop Bets Hockey Computer Picks Our experts will be primed and ready in times of Olympic years and select other competitions throughout the year too. Our ice hockey betting picks will typically follow and feature on the NHL season with picks and Predictions available on every game, all season long. Bettors can use this in their research or check possible line moves in the lead-up to a game. If we’re looking at Money Line markets, for example, if 70% of the tickets are on the Pittsburgh Penguins to beat the New York Islanders, then the Penguins are the consensus pick for that game. What this actually means is where the majority of the bets are being placed. NHL Consensus Picks is a way of saying the popular pick or often referred to as a public pick. A goaltender’s Goals Against Average (GAA) is a key stat to measure the effectiveness of a goaltender. ![]() A huge factor to take into consideration is the goaltenders as they have a huge part to play influencing the number of goals in the game. NHL over/under betting is an interesting wager. If the line is 5.5 and you wish to wager on the over then the total combined goals for the game must be 6 or more for you to cash your ticket. The total number of goals is the total of combined goals by both teams and you can either select over or under the total. Most games are listed right around 5.5 goals in the NHL. Betting on the puck line provides better payout odds and NHL picks against the spread can also be pushed to higher numbers such as -2.5 or 3.5 goals for an even better return on investment. ![]() All of a sudden an empty-net goal pushes your NHL free pick to victory – or defeat. NHL wagers are exciting until the very last second of the game as teams often pull their goaltender near the end to get an extra skater on the ice. Again just like baseball betting has the run line (-1.5). NHL betting has a 1.5 goal spread known as the puck line (PL). We want to get our picks up as close as possible to the opening lines so we can get on the early line value, but team news and research is always key to making the best possible NHL Picks. However, due to the huge volume of games, this can sometimes be impossible if teams are playing back-to-back games. We try to post our NHL picks for today at least 24 hours in advance. Fatigue is also a factor in finding the best NHL picks as Team A may be playing their first game in a week while Team B is in their 3rd contest in 5 nights. You’re going to pay a premium price (-180 or more) for putting in an NHL free pick on a solid goaltender – but it’s one position that can literally win or lose the bet for you. Just like an MLB pitcher, NHL game lines are determined largely by the goaltender matchup. NHL Picks are most similar to MLB Picks, in that the most popular NHL wagering is done via the Moneyline (ML) where a bettor simply picks a winner or loser of the game finding value in the price. How Do I Get NHL Picks For Today’s Games? Check out all things hockey, every day of the season with our free NHL picks and analysis. Lots of hockey is to be played in 2021/22 before we find out who the next Stanley Cup champions will be. The Tampa Bay Lightning were crowned Stanley Cup Champions in 20 winning their second and third titles. The NHL is an exciting sport to wager on and there are plenty of opportunities for wins during the bumper 2021/22 NHL season. We crunch the numbers, analyze the data, and provide the best free NHL expert picks each and every day. Your Home For Free NHL Expert Picks For The 2022/23 SeasonĪt Pickswise we have expert NHL picks for every game of the 2021/22 season. 6/7/2023 0 Comments Orchestral instruments quiz![]() Listen to a selection from composer John Williams’ musical score for the movie Superman. Listen carefully and you’ll hear a superhero in flight!Ĭomposers use an orchestra to make big-sounding music -the kind that is perfect for heroes. There are four sections, or families of instruments, that make up an orchestra. Learn more about the instruments of the orchestra.Įach section has different qualities that composers use to give their music its heroic sound. In addition to instruments, every composer uses the same basic tools to write music. One tool is pitch which refers to the high notes and low notes. ![]() When composers work with pitch, they have many notes to choose from-the high notes, low notes, and all the notes in between. To travel from one note to another, composers might take small steps or giant leaps. They might even climb, crawl, fly, or drop to get from one note to another.Īnother tool is rhythm or the timing of the notes against the steady beat of the music. Once you mix pitch and rhythm, you’ve written a melody! Composers figure out the rhythm of their melodies by choosing between long notes and short notes. Composers might decide to change the tone of their tune by switching it from a major key to a minor key.The tempo refers to the speed of the music.Other tools the composer has include tempo, major and minor keys, and dynamics. Dynamics refers to the volume of the music-how loud or soft the music sounds.The difference helps determine the mood of the music. Through the Listening Activities and at the concert, you’ll learn more about these tools and how different composers used them to honor their heroes. How can music describe those things? It’s all in the instruments! What Makes a Hero? Heroes are recognized for their courage, power, humanity, and compassion. It can be someone from history, a movie or story, or someone from your life.Orchestra Listening Quiz Use the online orchestra sound quiz titled the Orchestra Listening Quiz for elementary, middle and high school school students and teachers to test their knowledge of the orchestra's rehearsals and the final performance Humanity–an understanding of the human connection we all share.Power–the ability to cause change and make things better.There are many characteristics that heroes have in common. 6/7/2023 0 Comments Trend micro grabit bits![]() Screw extractors come in different types to suit different damaged fasteners. Bolt extractor: A bolt extractor looks similar to a standard socket head except for the spiral threads inside it.Read on to learn more about each type and crucial factors, including gripping power and the material one should consider when choosing the best screw extractor. These threads bite into the bolt head as the user turns the socket counterclockwise using a socket wrench. Spiral screw extractor: A spiral screw extractor removes screws or bolts by fitting them into a hole that’s been drilled into the fastener’s head with a drill bit.The threads typically have a spiral pattern that becomes tighter with force. The extractor has reverse threads that grip the screw as it rotates inside the hole counterclockwise. Many spiral screw extractor kits come with matching drill bits. Extraction pliers: Extraction pliers are a good option for damaged screws or bolts whose heads are protruding from the surface of the material.Some are double-sided, with a drill bit on one side and an extractor on the other. Stud and bolt extractor tool: This tool looks similar to the chuck of a power drill.This set of specialty pliers has teeth designed to grip firmly onto the head, allowing the user to remove the screw by attaching the pliers and turning them counterclockwise. Like extraction pliers, it only works with screws or bolts that are sticking out of the material. To use an extractor tool, place it over the head of the stud or bolt, then tighten the grip around it like a vice. Attach the end to a 0.375-inch or 0.500-inch ratchet and turn counterclockwise to remove the bolt or screw. Supplied With:1 x No.1 bit 1 x No.2 bit 1 x No.3 bit 1 x No.Screw heads come in a wide variety of sizes, so it’s important to pay attention to what sizes the screw extractor can accommodate. Technical Specification:Screw sizes - No.4 to No.24 Screws sizes - 3 mm to 9.5 mm Bolt sizes - M4 to M12 No.1 extractor for screw sizes - No.4 to No.7, bolt M4 No.2 extractor for screw sizes - No.6 to No.10, bolt M5 to M6 No.3 extractor for screw sizes - No.12 to No.14, bolt M8 No.4 extractor for screw sizes - No.16 to No.24, bolt M10 to M12 Note: Not designed for hardened screws. Set of four bit sizes No.1, No.2, No.3 and No.4. Hex shoulder to aid removal of jammed screw or bolt. Serrated extracting end of tool results in greater torque for hard to remove screws. Double-ended (burnisher & tapered thread). Removes screws made of any alloy including soft brass. Removes cleanly from wood, metal or plastic. 4 - 24 and broken bolts from size M4 - M12. ![]() ![]() The Trend model GRAB/SE2/SET, Grabit remover 4pc. 6/7/2023 0 Comments Abandoned castle in new york![]() ![]() Some hazard guesses about Deer Island- Atlas Obscura, for instance, reports that each initiate has to visit the mostly-in-ruins island as part of their long introduction ceremony. Still, Skull & Bones members take an oath of secrecy, and its rituals are a black box. Certain facts about this elitest-of-the-elite group are known-it started in 1832, supposedly after the founder visited an occult society in Germany 15 Yale seniors are tapped to join each year and American leaders like George W. May the Force be with you in finding out answers about this one. What is Skull & Bones up to in the Thousand Islands? Yale's shadowy society keeps an island nearby, reportedly given to them in 1949. Was it arson? Did the owners, who'd been bad about upkeep, have it torched themselves? The place was cleared of contents, which were auctioned off before the fire you can gape at the ruins and draw your own unofficial conclusions. Lawrence River-for good.įour decades later, in 1956, the massive stone building burned down. After that he shut the castle-which had hosted lavish parties with 10,000 Japanese lanterns illuminating the St. Emery’s first wife died young, and his second wife, Irene, died in Calumet Castle on his birthday in 1907. Emery’s luxury Thousand Islands hotel, the New Hotel Frontenac, burned down in a fire that started (ironically for a man who made his fortune in cigarettes) with a musician smoking in his room. Like Boldt, Calumet has a tragic story of loss. Calumet was actually the first of the Thousand Islands’ castles, built by tobacco tycoon and hotelier Charles Emery in 1894. What happened to Calumet Castle? An elegant water-tower-turned-lighthouse is all that stands of a third castle. Image Credit: New York Public Library // Public Domain With a border so questionable-and tens of thousands of possible hiding spots–where did the bootleggers tuck their stashes? Unfortunately, those answers may have died with them.Ī circa 1903 postcard depicting Calumet Castle. But even that’s in dispute-some say it’s a tourism ploy, and that both islands are Canadian. Saying Zavikon is in Canada and the little island is in the U.S., he called it the world’s shortest international bridge. The owner of Zavikon Island, for instance, built a 32-foot bridge to the islet he also owned behind it. But the border is so jagged, it’s hard to know which side your boat is on at any given moment. Lawrence River smuggling liquor from Canada to the U.S., with legend saying they would hide whatever they were carrying to reclaim later when law enforcement got too close. Where did they stash all that liquor? During Prohibition, rumrunners used to skim across the watery international border in the St. Regardless of the real heartbreak behind it, Boldt Castle now inspires modern-day romance, hosting some 150 weddings per year. But the ballroom, dining room, library, and several bedrooms have been recreated. They're said to be around $38 million in. ![]() Then the Thousand Islands Bridge Authority began a slow renovation. Boldt was heartbroken-or was he? Some whisper to this day that Louise died of a drug overdose, or ran off with the chauffeur.įor nearly 75 years, the castle sat unfinished. That January, she died of “apparent heart failure” at 42. The official story is that he planned to give the over-the-top summer home to his wife, Louise, on Valentine’s Day. Why wasn’t Boldt Castle finished? The president of the Waldorf-Astoria Hotel commissioned this 120-room showplace for Heart Island. Take a cruise with a local charter, like Uncle Sam’s Boat Tours, and you can consider them up close. ![]() The millionaires bought their own private islands and built castles that remain today-along with questions. The story goes that The New York Times stationed a Thousand Islands correspondent there to report on high society’s doings The area basked in 30 years of glory as the summer colony for America’s wealthiest Gilded Age industrialists, and even President Ulysses Grant vacationed there. These days, it’s perhaps more famous as a tart salad dressing-but it’s also a real group of 1864 islands on the watery border between New York and Canada. The first surprise for many might be that the Thousand Islands is an actual place. Still, it will take some time to appreciate the grandeur of an earlier century-and the mysteries behind today's casual summer village. Lawrence River and you’ll see a castle, and then you might start to understand this place has a storied past. When you first see the cedar-shingled T-shirt shops and smell the diner-fried eggs of Alexandria Bay, New York, you might have trouble picturing the down-to-earth town as a millionaires’ haven. Most are standard in racing games, and with the big draw to monster trucks being their ability to wreck smaller vehicles and perform insane stunts, freestyle and destruction would seemingly be where the game shines. It doesn't help that these game modes are mostly uninteresting. ![]() Then, with roughly 30 or so events spread across 3 leagues, the gameplay loop becomes surprisingly small. There's only a handful of game modes, including race, drag race, time trial, freestyle, and destruction, and with the arenas spread thin across those options, players will find themselves on the same track multiple times. With 16 trucks, 25 arenas, and 3 leagues, Monster Truck Championship sounds like it should offer enough variety to keep fans entertained, but it becomes old hat really quick. The game mostly delivers on its promise, but this comes at the cost of several other components of the game, including the monster trucks themselves. Unfortunately, in many ways, the game fails to live up to the expectation. With how far and few between monster truck games are, especially those of a technical variety, Monster Truck Championship has an interesting premise. ![]() ![]() Monster Truck Championship is the latest from developer Teyon, which has previously put out games like Urban Trial Playground, Terminator: Resistance, and Rambo: The Video Game. As the title suggests, the core gameplay loop revolves around racing monster trucks and performing in events to win championships, while even allowing players to micromanage sponsors and employees. 6/7/2023 0 Comments Qcad price![]() This drafting app is free and supports various file formats. You can also work with drafting freeware online directly on the official web resource without the need to download the program. OpenSCAD is available on various devices such as Windows, Linux, and macOS. Using a text description language, programmers will be able to create CAD objects. As far as drafting applications go, it comes with a serious learning curve. Foremost, OpenSCAD is great free engineering drawing software. This free computer-aided drawing program has an extensive level of documentation that can be very helpful for both newbies and future use of the program. OpenSCAD is an open-source CAD for the parametric (not visual) creation of solid 3D objects. In the absence of equipment, you can order a printout of the project via the Internet.The ability to configure a huge number of model parameters.With such free CAD programs as 3D Builder, it simply takes a series of photographs of an object from multiple angles, and the images will be merged to recreate the object as a 3D model. The free CAD software as a mobile application also allows the user to scan objects and convert them into 3D files using the device’s camera. Templates of finished models can be downloaded from various resources. This free CAD designing program allows both drawing and sculpting. Users can upload 3D models created by other users from the cloud for modification and 3D printing. Some commands from AutoCAD do not work.ģD Builder is a dedicated free 3D modeling and printing CAD software freely available for desktop PCs and other Microsoft platforms (Windows Mobile, Xbox One, and Windows Hololense).Allows you to work with DXF and DWG files.This free drafting app is a strong competitor to SketchUp.ĭraftSight used to provide a full free version of the software, but after the release of a new version of DraftSight in 2019, it was canceled. Free drafting tools like DraftSight allow you to create technical 2D drawings, compare designs, and more. Simple drafting software freeware offers a free 30 days trial. This all-in-one free technical drawing software provides a fast transition from 2D drawing to 3D modeling. ![]() With this free simple drafting software, numerous functions are available to you.ĭraftSight helps you easily, quickly, and efficiently create, edit, view, and annotate any 2D or 3D DWG file. That is a user-friendly and easy-to-use computer drafting program for working with DWG files. To develop professional projects, knowledge of the Python language is required.ĭraftSight is a functional 2D and 3D CAD solution for architects, engineers, and builders as well as professional CAD users, designers, educators, and hobbyists.As it is a drafting program free, it may seem too simple compared to a professional and paid CAD drawing app.Export/import data from other programs Cinema 4D, 3Ds Max, Solid Edge, and so on.Has tools for designing the mechanics of objects.FreeCAD will be a great solution if you are well-versed in the basics of CAD modeling. This free CAD program also supports export to DWG, DXF, SVG, PDF, and many other popular file formats. Now there are versions of the free drafting application for almost all popular operating systems. Free CAD drawing software also has many features.įreeCAD is a cross-platform program. Due to its clarity and rather extensive functionality, this easy CAD software is suitable for both beginners and professionals. It is open-source CAD software, that has a simple and intuitive interface. Of course, FreeCAD is worth putting in the first place of best computer-aided design software free. Read about the best free CAD software and select the option that is right for you! The information is relevant for 2023. You will also find here the features of each program, pros and cons, system requirements, the latest version, and much more. Below you’ll find 10 solutions ranked based on user reviews. That is why we have compiled a list of the best free CAD programs that you should know about in 2023. Such free CAD drawing software is indispensable for architects, designers, engineers, and many others. This is not to mention that software that is free or offers a free version for a certain period or with limited features. Among such numerous CAD software, it can be very difficult to choose exactly what will meet all your needs. ![]() Regardless if I'm using Raspbian Lite or OSMC, after I install the steam link app, there is a bug. I started using the steam link app on my Raspberry Pi 3 B+, with an Ethernet hookup. ![]() The keyboard worked with the first 2 methods, so I don't really understand what happened.Ĭan someone please help me? I don't even know, how to find the logs, or something to google:) I have tried to replace the 'exec steamlink' to 'exec xterm', to see if the keyboard works with the startx method, but it works. Performance was OK, SteamController working, mouse/keyboard working in the app, but not working after the streaming starts (so no keyboard/mouse in games or steam overlay, only in the steamlink app, before connecting). This way the only app started on the X11 was the steamlink app. xinitrc and executed the 'startx' command. So I stopped the lightdm, entered 'exec steamlink' in the. Then I decided to run steamlink on X11, but without any window manager, which can steal precius resources from the steamlink. So I installed the raspberrypi-ui-mods group (lots of packages: xorg, lightdm, window manager, etc).Īfter running the steamlink app from the menu (PIXEL menu?), everything was OK, except from some random lagging, so this method was also bad for me.ģ. I saw in a post here that the EGLFS implementation is quite buggy, so I decided to install xorg and try running from there. This happened all the time, so I decided to move on.Ģ. In the meantime I was able to SSH to the Pi, but it needed a restart because I was unable to kill the unresponsive steamlink app. > Everythin works perfectly, but after a couple of minutes the picture freezes, and the audio disappears. Tried the steamlink app with a Raspbian Stretch Lite (Headless). |