{"version":"1.0","type":"rich","width":480,"height":331,"title":"Неповні квадратні рівняння","description":"Неповні квадратні рівняння","author_name":"Genially","provider_name":"Genially","provider_url":"https://genially.com","html":"<div style='width: 100%;'><div style='position: relative; padding-bottom:68.96%; padding-top: 0; height: 0;'><iframe frameborder='0' width='480' height='331' style='position:absolute; top: 0; left: 0; width: 100%; height: 100%;' src='https://view.genially.com/63cc36d0b4736e0012236a63' type='text/html' allowscriptaccess='always' allowfullscreen='true' scrolling='yes' allownetworking='all'></iframe></div></div>","thumbnail_url":"https://thumbnails.genially.com/63b3397dbbb74600197045c3/screenshots/4a81eedf-c495-4120-acf4-3a53b1bc2585.jpg","thumbnail_width":480,"thumbnail_height":331}