{"version":"1.0","type":"link","title":"Existence theorem - Newikis","description":"In mathematics, an existence theorem is a theorem which asserts the existence of a certain object. It might be a statement which begins with the phrase \"there exist(s)\", or it might be a universal statement whose last quantifier is existential (e.g., \"for all x, y, ... there exist(s) ...\"). In the…","provider_name":"Newikis","provider_url":"https://newikis.com","cache_age":86400,"thumbnail_url":"https://thumb.wikimedia.org/wikipedia/commons/thumb/7/79/Sqrt2_is_irrational.svg/1280px-Sqrt2_is_irrational.svg.png","thumbnail_width":1280,"thumbnail_height":1733}