Triangle 3/4/5 is ≅ to triangle 4/5/3 the difference being a rotation changing the coordinates of the angles but preserving angle and side length.Īlso I use the definition symbol "≡" to define functions. That is why laymen or service professionals are free to explore it and academics prefer something more clearly defined unless deformations are allowed as in my case. As such this is not a popular use and purists and rigorous math profs disdain it because they do not have a way of using it or defining it soundly. 3/4 does not equal 3.1/4.1 but could be rough approximations for something already constructed. Real life triangles use approximations and have rounding errors. I write ▲ABC ~ ▲A'B'C' where ▲A'B'C' is a dilated version of the pre-image.įor a closer similarity "≃" might mean a triangle almost congruent but only ROUGHLY similar, such as two triangles 3/4/5 and 3.1/4.1/5.1 while "≅" means congruent. Tilde "~" I use to state a geometric shape is similar to another one ie a triangle of sides 3/4/5 is similar to a triangle with sides 30/40/50. The approximation sign "≈" I use for decimal approximations with tilde "~" being a rougher approximation. In my work "=" is the identity of a number so it states an equivalence. The main take-away from this answer: notation is not always standardized, and it's important to make sure you understand in whatever context you're working. The $\approx$ is used mostly in terms of numerical approximations, meaning that the values in questions are "close" to each other in whatever context one is working, and often it is less precise exactly how "close." Topologists also have a tendency to use $\approx$ for homeomorphic. I've seen colleagues use both for isomorphic, and some (mostly the stable homotopy theorists I hang out with) will use $\cong$ for "homeomorphic" and $\simeq$ for "up to homotopy equivalence," but then others will use the same two symbols, for the same purposes, but reversing which gets which symbol. Both are usually used for "isomorphic" which means "the same in whatever context we are." For example "geometrically isomorphic" usually means "congruent," "topologically isomorphic" means "homeomorphic," et cetera: it means they're somehow the "same" for the structure you're considering, in some senses they are "equivalent," though not always "equal:" you could have two congruent triangles at different places in a plane, so they wouldn't literally be "the same" but their intrinsic properties are the same. The notations $\cong$ and $\simeq$ are not totally standardized.
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Tip: You can also use Sound Amplifier as a remote microphone : Place your phone near a TV or speaker, then use your Bluetooth headphones. Learn how to check and update your Android version. This option is available for Pixel phones with Android 10. You can also adjust the sound from music or videos you play on your device. You can use Sound Amplifier to play video and audio on your device. For improved sound quality, try a different set or switch to wired headphones. Important: With some Bluetooth headphones, sound might be delayed or lower quality. For Bluetooth headphones, this setting only applies to phone media, not to phone mic. Adjust ears separately: To apply sound and frequency settings to the left and right ears independently, tap Adjust ears separately.To boost low frequency sounds like deep voices, drag the slider to the left. Boost low frequency, high frequency: To boost high frequency sounds like bird sounds, drag the slider to the right.Boost quiet sounds: To boost quiet sounds such as low speech sounds, drag the “Boost quiet sounds” slider to the right.This setting only applies to the phone mic, not phone media. Reduce unwanted sounds: To reduce noise in the background, drag on the “Noise reduction” slider.You can change the noise reduction and boost levels to fit your current environment. To create a shortcut to Sound Amplifier: Tap Accessibility Sound Amplifier Shortcut.Under "General," turn on Show icon in the app list.To add Sound Amplifier to your app list:.Connect wired or wireless headphones to your device.Tap Accessibility Sound Amplifier Open Sound Amplifier.Sound Amplifier is already installed on Pixel 3 and above. Turn on Sound Amplifier on your Android device Connect headphones to your Android device.On your Android device, download Sound Amplifier from Google Play.You can use Sound Amplifier with wired or Bluetooth headphones to filter, augment, and amplify the sounds in your environment or on your Android device. Michael O’Shaughnessy, a sales representative for Cavalier Distribution, highlighted why he liked coming to World of Beer so much. The owners are also planning on holding raffles to give keys away to patrons that unlock little lockers with beer-styled trinkets in them to take home for free. Patrons can also join the loyalty program, where milestones in how many beers they’ve tried translates to rewards such as T-shirts and club polos. “We concentrate on the style of beer … it’s what we really stress and spend two weeks training our staff to become familiar with during what we call ‘Beer School.’” We will never run out of beer,” Greene said. From Pilsner Urquell in the Czech region to Bell’s brewery from up in Michigan, we get our beers from all over.”Įvery month the bar rotates local Ohio brews that are available for $3 daily. “Not only do we have local and national buying power but also a truly global one, too. “Well, we’re really the best of both worlds here,” Pottschmidt said. The sheer number of beers they have available begged the question of distribution - how it’s possible to get such a diverse selection of craft beers and liquors while keeping the cooler stocked. ”That’s a great combination for someone that’s looking to have a good beer.” “World of Beer just has a passionate staff in regards to the beer and also likes to have a lot of fun,” Pottschmidt said. We have 500 bottled and 50 on tap at any one time, which rotate nightly,” Greene said, gesturing to the huge tap well behind the rustic marble-topped bar.īuilding on Greene’s comment, Pottschmidt emphasized w hat they as a staff want to emphasize to patrons. Sitting down with owners Mark Pottschmidt and Darren Greene after the madness had died down, The Lantern got more information on what World of Beer is really all about. The giant German pretzel, for example, is hung from a stainless steel hook right at your table and is baked fresh and served with an in-house mustard and beer cheese. The food is geared toward sharable options that don’t skimp on quality. But it doesn’t stop with just the alcohol. Be it IPA’s, porters, stouts, lagers or ales. It was easy to see that one could never run out of selections to fit any craving while at the World of Beer. Former OSU linebacker Bobby Carpenter was even there to christen the first opening of a craft beer keg with a wooden mallet and the honorary first pour. From pop hits to classics, the acoustic set was a perfect compliment to the laid-back atmosphere and soft lighting that bathes the bar in an antique sort of way. The live band - which performs every Wednesday, Friday and Saturday night - played almost endlessly. World of Beer capitalizes on a vast, promising selection of stylized beers with a heavy focus on promoting local breweries and indulging their customers’ taste for craft beers and liquors.Īt World of Beer’s VIP pre-opening, The Lantern got a sneak peak at a night of business. Labor Day marked the opening of Ohio State football, but it also brought the opening of World of Beer, a tavern chain, in the South Campus Gateway on North High Street. On the other hand, if you’re interested in still photograph only, and don’t want to shoot any video from your quadcopter, you may want to opt for the Phantom 2 Vision. It shoots 4K video that you can use to pull very high resolution videos, and you’re not locked into the built-in camera of the Phantom 2 Vision or Vision+.Īlthough I’ve heard some pretty good things about the Vision and the Vision+, I’m not terribly excited about the cameras - they’re decent quality, but the video you get from the GoPro camera is far superior in quality. I suggest that you opt for the GoPro Hero 4 Black at this point. If you decide to go this route, you can configure the unit with your own gimbal and camera. Remember, however, that it comes without a camera or gimbal. If you want to do both photography and video, the Phantom 2, which goes for $679, is your best choice. I personally would only recommend the Vision if you are planning to take pictures, but not video footage as the image stabilization would require a lot of post production effort and the result would still not be nearly as nice as something that comes out of quad that has a three-axis gimbal. The Phantom 2 Vision doesn’t have the three-axis stabilization feature, however it’s a little cheaper, and it still comes equipped with a vibration deafening system for the camera. Although this is a fairly limited WiFi range for both units, it’s nice that both these DJI Phantom 2 versions have a video downlink as an added feature right out of the box. On the Vision+, the WiFi connection is capable of a maximum of 700-800 meters and 300-400 meters on the Vision. In essence, the image from the camera is transferred through the WiFi connection to either a smartphone or tablet that the user provides. In addition, the Vision and Vision+ come equipped with a WiFi based video downlink. Once you execute the program, the Phantom travels to the waypoints that you have plotted on the map. Basically, the ground station allows you to plot waypoints on a map. Both the DJI Phantom 2 Vision and the Phantom 2 Vision+ have support for the ground station application. It also has a built-in three axis gimbal that helps stabilize the camera while it’s in the air. It’s a 14 megapixel camera, and it records video at 1080 pixels. This later one is probably not the V3.0 yet with all the upgrades in the transmitter and new motors, but there is not a huge difference in user experience.įirst of all, the Vision+ comes equipped with DJI’s newest camera. You might want to look for deals online, a good place to find some good bargains on brand new stuff from time to time is Amazon where you can get a Phantom 2 for $549, a Vision for $798 (not a bargain, but DJI is now out of stock), and a Vision+ for $1,098 right now. The DJI Phantom 2 Vision is priced at $799, and the Phantom 2 Vision Plus sells for $1299. The least expensive model is the Phantom 2 (without a gimbal or camera), which sells for $679. When you open that particular page, you’ll find the various DJI Phantom versions available. These can be found on the comparison chart that appears on the main DJI website. If you’re in the market for a DJI Phantom quadcopter to suit your aerial photography needs, you basically have three different choices. Motors, Escs, Transmitter, Props, and New Anti-Static Compass.DJI Phantom Versions Compared – Which One Should You Get? Your Phantom 2 will be equipped with the following when it ships: We build, test fly and ship to your door. Everything fits in a custom Pelican Style case for travel. Get cinematic results with the New GoPro 4 with 4K resolution 30fps, and achieve butter smooth video using the H3-3D Gimbal, while seeing everything in realtime using the integrated FPV setup including 7" Radio Mounted Monitor. This combo includes the NEW' GoPro Hero 4 Black Edition. Everything is ready when you open the box. Locking feature is optional but adds benefits of labor time savings and theft deterrence when used. Incorporates One-Time™ internal locking technology compatible with UMD-11 Decoupler, sold separately.Complements existing EAS/RFID security tag systems.Overlay sleeve entraps and protects entire title lithographic in easy to read through clear polypropylene film.Comes in two capacity configurations: small capacity with one sleeve cartridge holds 1 to 16 discs and large capacity with two sleeve cartridges holds 1 to 32 discs.Sleeve-pages turn easily and lay flat for browsing of contents. Two-piece sleeve cartridge assembly is "a snap" allowing easy reconfiguration of sleeve count.Oversized latches keep the case closed and media protected. Heavy-duty polypropylene case is designed to withstand drop box impacts.No need to recount the number of discs when the case is stored locked after processed back into circulation. The optional use One-Time™ lock strip when used saves time at checkout. The over-sized latches keep the case snapped closed and the extra large, full sleeve overlay completely entraps and protects the title lithographic in crystal clarity for easy reading and identification of title and catalog information. The One-Time™ Audio Book’s rugged, reinforced ribbed outer shell construction stands up to everyday bumps and drops of media circulation. The cartridge’s swivel movement inside the case securely holds media sleeves without binding or tearing, providing easy turning for viewing and removal or insertion of discs. The revolutionary "Snap-N-Secure" cartridge system for holding your preference of media sleeves makes viewing contents simple and processing catalog titles "a snap" without the aggravation of broken plastic straps or "bear trap" like metal binder rings. One-Time™ Audio Books comes standard with the One-Time™ internal locking strip for optional use if you choose to secure your media. 6.The industry favorite One-Time™ family of products now includes a durable, high capacity storage solution for CD audio book or DVD video series titles that is shelf efficient capable of holding up to 32 discs. To ensure the complete removal, it would be better to unhide the Library folder permanently. In the upper-left corner of the screen, hold the “Option” key on your keyboard, click “Go” on the Finder, and select “Library” to open the Library folder. Otherwise, just do the following to clean them out. Usually they are very small, so if you attempt to reinstall the application, you can keep them. So this is teaching you how to delete the Support and Preference Files from it, which are those left behind after you remove AudioBook Binder 2.0 application. In the entire removal process, the Library folder could be a blind spot to many users. This will permanently remove AudioBook Binder 2.0 and everything inside, freeing up the hard drive space on your Mac. It will ask for your confirmation, also click “Empty Trash” on the message. Right-click on the Trash icon, select “Empty Trash”. In the list of installed applications, select AudioBook Binder 2.0 as a target, and hit “Run Analysis”.ĭo it once you are certain that you will never use AudioBook Binder 2.0 again (or in a short time at least). Download - Install - Run App Uninstaller 2. What I’m only interested in is how to quickly get things done”. In the very beginning, I would like to introduce an easy approach to uninstall this app on Mac, just in case you are like “Geez, don’t put me through the knowledge. Using App Uninstaller by to Breezily Remove AudioBook Binder 2.0 I believe after going through the whole process, you will be much more familiar with your Mac. The following are specific steps for you to fully remove AudioBook Binder 2.0. Regards to removals on macOS, keywords shall be Finder, Library, Preference, and Application Support instead. Let’s temporarily isolate other Windows logicality from our mind, forget about the Start menu, Control Panel, Registry Editor, etc. If you don’t deal with them termly, issues would be generated. So there is one thing you can be sure of: too many junks will slow down your computer, and they are accumulating during the operation. Removing the useless applications from your computer is still one of the simplest ways to speed up your system, where everything lives to work, occupying part of the hardware resources including hard drive space and memory. Now go with how to correctly remove AudioBook Binder 2.0. If you happen to be a newbie of Mac Computer, take the chance to learn something. This page can help you understand the basic knowledge of system maintenance, guiding you through the confusion of removal problems. Removals on macOS are quite different from those on Microsoft Windows OS. How to Remove AudioBook Binder 2.0 on macOS |