{"version":"1.0","type":"video","provider_name":"Puzzicle","provider_url":"https://puzzicle.org","title":"Partial derivatives of vector-valued functions","width":800,"height":560,"thumbnail_url":"https://puzzicle.org/thumbs/2565195.jpg","thumbnail_width":320,"thumbnail_height":180,"html":"<iframe src=\"https://puzzicle.org/embed/math/multivariable-calculus/v/partial-derivatives-of-vector-valued-functions\" width=\"800\" height=\"560\" style=\"border:0;max-width:100%\" allow=\"fullscreen; autoplay\" title=\"Partial derivatives of vector-valued functions\"></iframe>"}