{"version":"1.0","type":"link","title":"Inverse function theorem - Newikis","description":"In mathematical analysis, the inverse function theorem gives sufficient conditions for a function to have an inverse function. The essential idea is that if the best linear approximation to the function at a point is invertible, then with sufficient regularity assumptions, the function should also…","provider_name":"Newikis","provider_url":"https://newikis.com","cache_age":86400,"thumbnail_url":"https://thumb.wikimedia.org/wikipedia/commons/thumb/a/a7/TangentGraphic2.svg/1280px-TangentGraphic2.svg.png","thumbnail_width":1280,"thumbnail_height":1094}