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.
Plegasus
With this app, my audiobook library is organized and accessible, making my reading journey effortless. Audiobook multitasking simplified – this app's functionality is truly commendable. ListenBook has become my go-to app for all audiobooks. Full of useful features. I love how I can adjust the skip intervals. It’s perfect for my listening style. ListenBook is the ultimate audiobook player. The app supports all formats, and the import process is seamless. I love the playback history feature—it’s so easy to revisit my favorite parts. Highly recommend this app!
Chew Chew
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Daisy Stick
I've been able to explore different cultures and perspectives through a diverse range of books. Sharing audiobooks with friends is a great way to connect over stories. The noise reduction feature is a game-changer for clearer dictaphone recordings. ListenBook’s interface is clean and intuitive. It’s a joy to use. A textbook example of great audiobook narration! The performer's diction was flawless, their pacing ideal, and their emotional range impressive. I never felt like I was being "read to" but rather like I was experiencing the story firsthand. The audio engineering was equally professional.
Mother Hen
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Red Woman
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Canine Hannibal
I love that I can switch between fiction and non-fiction effortlessly. Drag and drop downloads are so convenient. No more messing around with complicated steps. ListenBook’s playback is silky-smooth. The app never glitches. This is exactly what I look for in an audiobook! The narrator's pleasant voice and excellent diction made even complex passages easy to follow. I appreciated the subtle but effective use of pauses and emphasis that added depth to the listening experience. Finished it in record time because I couldn't stop listening.
NexusNavigator
Audiobooks on this app have made my daily walks a time of reflection and inspiration. I'm blown away by the app's performance. It's fast, reliable, and tailored for audiobook lovers.
Hex Panther
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Preach Man
Listening to audiobooks has turned mundane tasks into enjoyable experiences. Looping playback is a valuable study tool. It helps me grasp complex content and retain information.
DreamWeaver
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Voodoo Queen
ListenBook has made me fall in love with my audio content all over again – it's a must-have. This audiobook app is a true gem – it brings stories to life with every click. Seamless audiobook integration – this app's functionality is truly remarkable. Automatic artwork and metadata extraction add a professional touch to my audiobook library. ListenBook’s playback speed control is very useful. I can listen at my own pace.
Blinker
ListenBook's support for playlists in CUE format is a thoughtful touch I appreciate. ListenBook's dedication to excellence shines through in its performance and features. Audiobooks on demand – this app's functionality is a true technological gem. Noise reduction and voice tone adjustment are simply amazing. ListenBook’s playback is silky-smooth. The app never glitches.
Campfire Mama
ListenBook's support for various download methods and audio formats ensures that I can always find what I'm looking for. Finally, an app that respects my busy lifestyle. Whether I'm commuting or exercising, this app's smooth playback and smart controls keep me engaged. 🏃♀️🎧 I love the chapter navigation feature. ListenBook makes it easy to find specific sections. I love how ListenBook makes it easy to organize my audiobook library. The app supports all formats, and the import process is a breeze. The playback controls are responsive, and the sound quality is excellent. Highly recommend!
Breezy Mustang
Effortless audiobook management – this app's usability is a triumph. Finally, an app that lets me organize my audiobooks effortlessly. The library organization and book groups feature make navigation a breeze. CarPlay compatibility is a fantastic addition. It enhances my driving experience with seamless audiobook integration. I’ve been using ListenBook for months, and it’s been a fantastic experience. The app is lightweight, doesn’t drain my battery, and works perfectly in the background. The equalizer and voice boost features are amazing. Highly recommend!
MindfulMingle
ListenBook's support for playlists in CUE format is a detail-oriented touch I truly appreciate. ListenBook's library organization keeps my audiobooks neat and accessible. A true organizational lifesaver! The app's compatibility with CarPlay has made my road trips so much more enjoyable.
Doz Killer
ListenBook's dedication to providing a top-quality audio player is evident in every aspect of the app. This app has turned my cooking sessions into culinary adventures with a side of stories. Audiobooks made accessible – this app's ease of use is a true blessing. ListenBook has become my workout companion. It keeps me engaged and entertained during exercise. What a delightful listening experience! The narrator's timing was impeccable, knowing exactly when to pause for effect or let the words flow. Their character voices were distinct yet natural - no over-the-top accents or distracting vocal tics. The audio quality was consistently excellent.
Hightower
Audiobooks on this app have turned my exercise sessions into moments of education. Streamlining my audiobook journey – this app's design is top-notch.
VisionVortex
This app's compatibility with different file types means that my entire audiobook collection is at my fingertips. This app has turned my screen time into valuable learning opportunities. Audiobooks on demand – this app's functionality is a true technological gem. ListenBook has transformed the way I engage with literature. It's like having a virtual bookshelf in my pocket. I love how ListenBook makes it easy to organize my audiobook library. The app supports all formats, and the import process is a breeze. The playback controls are responsive, and the sound quality is excellent. Highly recommend!
PepperBurst
Listening to audiobooks has become a ritual, thanks to this incredible app. I can't get enough of this app's intuitive design and user-friendly interface. ListenBook Pro's tone adjustment feature is a unique touch that adds personalization to my audiobook journey. The app's compatibility with Apple Watch elevates my workouts, making them more engaging and productive.
Cross Thread
ListenBook is a game-changer – it plays a wide variety of formats without any conversion needed. ListenBook's compatibility with various formats ensures I never miss out on any audio gem. 🔥 Elevating my reading routine to new heights – this app is a real page-turner! 📚🚀 Efficiency meets audiobooks – this app's functionality is a true winner. The app is perfect for people who love to listen to books while commuting.
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