{"version":"1.0","type":"video","provider_name":"Puzzicle","provider_url":"https://puzzicle.org","title":"Integration by parts: ∫x⋅cos(x)dx","width":800,"height":560,"thumbnail_url":"https://puzzicle.org/thumbs/1329293927.jpg","thumbnail_width":320,"thumbnail_height":180,"html":"<iframe src=\"https://puzzicle.org/embed/math/ap-calculus-bc/v/antiderivative-of-xcosx-using-integration-by-parts\" width=\"800\" height=\"560\" style=\"border:0;max-width:100%\" allow=\"fullscreen; autoplay\" title=\"Integration by parts: ∫x⋅cos(x)dx\"></iframe>"}