{"type":"rich","version":"1.0","description":"미분 방정식의 해 구하기.","title":"간단한 미분 방정식","width":720,"html":"<iframe src=\"https://arcade.padlet.com/embed/e8jYWODeKA\" width=\"720\" height=\"480\" frameborder=\"0\" allowfullscreen></iframe>","height":480,"provider_name":"Padlet Arcade","author_name":"Padlet Arcade","thumbnail_url":"https://arcade.padlet.com/open-graph/social-preview-image.png?timestamp=1783992954313&hashid=e8jYWODeKA","provider_url":"https://arcade.padlet.com"}