Euklides bol grécky matematik, často označovaný ako „otec geometrie“. Jeho dielo „Základy“ je trinásťzväzkové pojednanie o všetkých aspektoch matematiky, ktoré vďaka svojej jasnosti, stručnosti a logike slúžilo po stáročia ako hlavná učebnica. V tomto diele odvodil princípy toho, čo je dnes známe ako euklidovská geometria, z malej sady axiómov. Euklidova práca položila základy pre budúce matematické bádanie a jeho vplyv na výučbu matematiky je nesmierny.
The classic Heath translation, in a completely new layout with plenty of space and generous margins. An affordable but sturdy sewn hardcover student and teacher edition in one volume, with minimal notes and a new index/glossary.
An Essential Guide
Focusing on the crucial topic of radiation protection, this book explores the high radiation doses associated with digital radiography and computed tomography (CT) examinations. It emphasizes the importance of minimizing these doses while maintaining diagnostic image quality, adhering to the ALARA principle. The text delves into dose optimization motivations, the ICRP optimization principle, and various factors influencing radiation exposure. Additionally, it presents effective strategies for dose reduction in both digital radiography and CT, making it a valuable resource for the radiology community.