Book description
A coloring book that invites readers to explore symmetry and the beauty of math visually.Beautiful Symmetry is a coloring book about math, inviting us to engage with mathematical concepts visually through coloring challenges and visual puzzles. We can explore symmetry and the beauty of mathematics playfully, coloring through ideas usually reserved for advanced courses. The book is for children and adults, for math nerds and math avoiders, for educators, students, and coloring enthusiasts. Through illustration, language that is visual, and words that are jargon-free, the book introduces group theory as the mathematical foundation for discussions of symmetry, covering symmetry groups that include the cyclic groups, frieze groups, and wallpaper groups. The illustrations are drawn by algorithms, following the symmetry rules for each given group. The coloring challenges can be completed and fully realized only on the page; solutions are provided. Online, in a complementary digital edition, the illustrations come to life with animated interactions that show the symmetries that generated them.Traditional math curricula focus on arithmetic and the manipulation of numbers, and may make some learners feel that math is not for them. By offering a more visual and tactile approach, this book shows how math can be for everyone. Combining the playful and the pedagogical, Beautiful Symmetry offers both relaxing entertainment for recreational colorers and a resource for math-curious readers, students, and educators.
IceDog
I can't imagine my day without a dose of literature from this app. Kudos to the developers for crafting an app that understands readers' needs. The smooth playback and sleek design are pure perfection. ππ
WanderWord
ListenBook's intuitive controls and features have made it my preferred choice for audiobooks. Adjusting the narrator's voice tone is a creative feature that adds a personal touch to the experience. Playlists and bookmarks are super helpful. Love using ListenBook!
Pexxious
ListenBook's powerful audio downloading features are a game-changer β I can have my audiobooks ready in no time. Download via WiFi, WebDAV, iTunes β options galore to suit everyone's preferences. ListenBook has revolutionized how I consume content. It's like having a personal library in my pocket.
Easy Street
I'm amazed by the extensive statistics tracking. It's fascinating to see my listening habits. Playback speed and volume controls are fantastic.
Jack Cassidy
I love that ListenBook offers both basic and advanced features, catering to all types of users. ListenBook is fantastic! Supports every audiobook format I have. Super convenient!
3D Waffle
Changing the tone of the sound on ListenBook is a fun feature that adds a unique touch to my audiobook experience. πΆββοΈπ§ Walking has never been this productive β exploring new worlds while I exercise! ποΈπ«
Houston Rocket
ListenBook's audio filters and controls have turned my listening sessions into immersive experiences. ListenBook's compatibility with various audio formats is impressive. From MP3 to FLAC, it handles them all flawlessly. ListenBook is my trusted partner for all things audiobooks. It's reliable, intuitive, and user-friendly. Solid performance, but not outstanding. The narrator did a fine job, though their tone was a bit monotonous at times. The story itself was engaging enough, but I wouldnβt call it unforgettable. An absolutely stellar production from start to finish! The narrator's command of pacing and tone was masterful, knowing exactly when to speed up for excitement or slow down for dramatic effect. The audio quality was pristine with no distracting mouth sounds or uneven volume.
Fennel Dove
ListenBook's dedication to delivering a high-quality playback experience sets it apart from other apps. This app's sleek design and effortless controls have made audiobook listening an immersive experience. Audiobook pleasure without the fuss β this app's functionality is top-notch. I love the ability to change the playback pitch. Itβs a unique feature.
Speedwell
ListenBook's compatibility with CarPlay and Apple Watch is a testament to its innovation. The adjustable playback speed is a revelation. It's like having a personal audiobook narrator at my pace.
DriftDetector
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Barbwire
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Woodland Beauty
The app is very easy to use. ListenBook makes managing my audiobook library simple. I love how I can adjust the skip intervals. Itβs perfect for my listening style.
Whipsaw
I'm able to enjoy books in a whole new way β while cooking, working out, or even gardening. This app has reignited my love for literature in the most delightful way. This app's seamless integration with CarPlay and other devices has revolutionized my audiobook experience. ListenBook's compatibility with CarPlay and Apple Watch adds convenience to my audiobook routine. The app is super intuitive. I was up and running in minutes.
Sexual Chocolate
I'm finally making progress on my reading goals, thanks to this app's convenience. Being able to adjust playback speed suits everyone's preferences β a thoughtful feature. This app has become my ultimate travel companion, ensuring that I'm always entertained and inspired. This app has made my daily walks a time for both exercise and learning. I can't believe how easy it is to download audio from various sources. So convenient!
Flash
ListenBook has turned my ordinary moments into extraordinary adventures through stories. Not the best audiobook I've heard but far from the worst. The production quality was good and there were no major issues with the narration.
Digital Goddess
Audiobook multitasking made simple β this app's functionality is a true delight. The app's versatility in audio downloading is impressive. It's a one-stop solution for all my content.
Bad Bunny
The import process is seamless. I had no trouble adding my audiobooks. I love the ability to change the playback pitch. Itβs a unique feature.
Energy
I'm hooked on this app's ability to make reading fit into every nook and cranny of my day. πΌ Enhancing work-from-home productivity β audiobooks make even the most routine tasks a delight. π»π Looping playback is a brilliant study tool. Thanks to ListenBook, my learning has improved!
Bad Princess
Sharing audiobooks with friends through AirDrop and Sharing on ListenBook Pro is a fantastic way to spread the joy. Navigating audiobooks with ease β this app's design is user-centric. Navigating through chapters is effortless with ListenBook. It's a user-friendly and intuitive experience.
Station WMD
This app has completely transformed my commute β I look forward to it now! Unwinding with a good audiobook has become my favorite self-care ritual. ListenBook's interface is so intuitive. I was up and running in no time. The app is so responsive. It never lags or freezes.
Playing a wide variety of audio formats
Works on all devices with iOS 13 and newer
Huge amount of features for a small price
Frequent updates to add new features and improve existing ones
Advanced playback controls
Live sound processing
Changing the timbre of the reader's voice and noise reduction
Translated into more than 20 languages
If you love listening to fiction audiobooks, ListenBook has features to make the process easier.
Edit book data: title, author, cover
Use equalizer to make the sound comfortable for you
Adjust the playback speed
Enjoy dark and light app themes
Supported formats: MP3, M4B, AWB, FLAC, OGG audio files and many more (must be DRM free)
Auto-Bookmarks make it easy to find your place
AirPlay support allows redirection of audio output.
VoiceOver support
Dark mode for night owls
Convenient bookmarking system helps you mark the most important places.
Unlimited bookmarks for each audiobook
Put your own cover on the wager
Share your audiobook with friends
Lock-screen control
Customise app with extensive options
Sleep timer with shake to reset, set custom notification sounds, and a few unique options
Auto rewind depending on paused time, customize rewind times to your liking
Removing background noise from recordings made in classrooms and meetings
Changing the timbre of the reader's voice for a better listening experience