Publisher: BookRix
The theoretical assumptions of the following mathematical topics are presented in this book: plane geometry (elementary concepts and figures) solid geometry note to non-Euclidean geometries. In addition, the main applications of these topics are mentioned and some exercises are carried out.
Dr. David Sandberg, an internationally renown pediatric neurosurgeon, combines his deep scientific and medical knowledge with raw emotion and unforgettably powerful stories of courage and love. The brain is the most complicated and perplexing of our organs, and it is also the one that makes us human. When it comes to a child's brain, the hearts of those who love them become inextricably linked to that story. In Brain and Heart, Dr. Sandberg describes the joy, heartbreak, uncertainty, and physical and emotional challenges that come with performing brain surgery on children. While most medical memoirs focus largely on the patient perspective, Dr. Sandberg allows listeners access to his private thoughts when making agonizing decisions. A father himself, Dr. Sandberg understands deeply how every one of his patients is an entire world, and his devotion to his patients and his work shines through. We follow him as he finds his way to neurosurgery as a young doctor through to his most heartbreaking cases and greatest triumphs. We also travel with him to underserved countries, where lifesaving surgeries that are common here are almost nonexistent, and Dr. Sandberg shares the stories of the dedicated doctors and surgeons trying to enact change. Brain and Heart is an unforgettable book that will strengthen our sense of compassion and hope.Show book
As artificial intelligence reshapes work, institutions, and everyday life, William R. Stanek argues that the most urgent question is not what machines can do, but what humans must become. Clear, accessible, and deeply human, this book offers a practical framework for resilience, ethics, creativity, and judgment in an age of accelerating AI.Show book
Tired of tossing and turning through another restless night? Do you lie awake staring at the ceiling while racing thoughts and outside noise keep stealing your deep, restorative sleep? Ocean Ship Sleep Sounds delivers the ultimate escape—5 full hours of steady ship movement across open water that gently rocks your mind and body into profound relaxation. Imagine drifting off effortlessly as the rhythmic hum of the vessel, endless ocean wash, and soothing sea elements melt away stress, creating the peaceful sanctuary you've been craving for truly refreshing nights. Drifting vessel air for a constant, calming engine pulse that blocks distractions Endless ocean wash to mimic gentle waves lulling you into deeper sleep Soft tides and bubbles for delicate underwater serenity Sea and distant wings blending ocean sounds with subtle natural harmony Storm beyond the hull offering protected intensity for those who need stronger white noise No more groggy mornings or midnight wake-ups. This immersive experience transports you straight onto the open sea, where steady ship rhythms promote faster sleep onset, longer rest, and waking up renewed and energized—night after night. Ready to finally experience the deep, uninterrupted sleep of your dreams? Dive into Ocean Ship Sleep Sounds tonight and embrace the transformative relief and vitality waiting for you. Start your journey to peaceful nights now.Show book
Step into a serene coastal escape with Relaxing Ocean Wave and Bird Sounds, an immersive 8D soundscape audiobook crafted to surround you in the gentle rhythms of nature. Using advanced 8D audio technology, the soothing sounds of rolling ocean waves and chirping birds swirl around your head when listening with headphones, creating a fully three-dimensional experience that promotes deep relaxation, sleep, and mental clarity. Whether you’re dealing with stress, insomnia, anxiety, or a restless mind, this continuous soundscape helps calm your nervous system, ease tension, and transport you to a peaceful seaside retreat. Perfect for meditation, mindfulness, yoga, studying, or simply unwinding after a long day, Relaxing Ocean Wave and Bird Sounds transforms any space into a tranquil sanctuary. Experience nature’s gentle embrace without interruptions or loops. Let the immersive audio guide your mind and body toward calmness, focus, and restorative rest. Key Features: Over 8 hours of continuous, uninterrupted ocean waves and bird sounds enhanced with natural white noise for ultimate relaxation 8D audio technology creates a moving, spatial listening experience that envelops your mind and body (best with headphones) Natural white noise masks distractions, improves sleep quality, and supports deep focus for work or study Reduces stress and anxiety by calming the parasympathetic nervous system and encouraging mindfulness Perfect companion for meditation, yoga, journaling, breathwork, or other grounding practices Helps you fall asleep faster, stay asleep longer, and wake up feeling refreshed Excellent for blocking out environmental noise at home, in the office, or while traveling Press play, close your eyes, and let the waves and birds guide you to tranquility.Show book
Secrets, Shadows, and the CIA: Inside Covert Operations: ⭐⭐ Simplified Guide & Explanations Included ⭐⭐ Are you looking to delve deeper into the clandestine world of espionage and understand the covert operations of the CIA? Seeking an all-encompassing guide that reveals the hidden truths behind CIA's covert missions? Your search ends here! This guide serves as your ultimate companion for deepening your understanding, applying your knowledge, and engaging in insightful explorations. With this, you're prepared to unlock the secrets. Updated for the latest revelations in CIA covert operations. Key features of this enriched guide: - Profound insights about the inner workings of CIA covert missions - Detailed explanation of key espionage techniques and strategies - Effective methodologies for understanding and analyzing covert operations Our guide stands out with its comprehensive coverage, essential for your grasp of CIA activities. Concepts are not merely touched upon; they are explored with depth and precision. Please note that this guide is not affiliated with any official CIA entity and is purely an independent resource for your benefit. Designed with a clear structure and straightforward language, our guide ensures smooth transitions between topics. Say goodbye to dense jargon and welcome clear, precise, and technically accurate content. So, why wait? Click the BUY NOW button, secure your guide, and begin your journey into the shadows of CIA covert operations!Show book
From acclaimed folklorist and historian Adrienne Mayor, an enchanting collection of the ancient myths that emerged out of the wonders—and disasters—of the natural world Mythopedia is a fun, fact-filled A-Z treasury of myths inspired by natural events. Bringing together fifty legends from antiquity to the present, this delightfully entertaining book takes you around the world to explore sunken kingdoms and lost cities, accursed mountains and treacherous terrains, and lethal lakes and singing sand dunes, explaining the historical background and latest science underlying each tale. As soon as humans invented language, they told stories to explain mysterious things they observed around them—on land, in the seas, and in the skies. Even though these tales are expressed in poetic or supernatural language, they contain surprisingly accurate insights and even eyewitness descriptions of catastrophic events millennia ago. Drawing on her unique insights as a pioneer in the exciting new field of geomythology, Adrienne Mayor describes how cultural memories of tsunamis, volcanic disasters, and other massive geological events can reach back thousands of years as the stories were preserved, elaborated, told, and retold across generations. She shows how geomythology is expanding our understanding of our planet’s history over eons, revealing the human desire to explain nature and weave imaginative stories intertwined with keen observation, rational speculation, and memory. Mythopedia is a compendium of many marvels, from the Hindu monkey god Hanuman and his army of bridge-building primates to the terrifying sand demon Shensha shen of China, the gnawing glaciers of Austria, and the vengeful fish-headed snake god Nyami Nyami of Africa’s Zambezi River.Show book
