🌐EnglishEnglishDeutschEspañolFrançaisItalianoNederlandsPolskiPortuguêsSvenskaTürkçeРусскийالعربية中文日本語EntityQ727102· pop 21· linked from 37 articlesFermat's theoremAlso known as interior extremum theoremmethod to find local maxima and minima of differentiable functions on open setsAvailable in 21 languagesEspañolFrançais中文РусскийItalianoالعربيةCatalanCroatianHebrewConnectionsmaxima and minimaEntityboundaryEntityCategoriesDifferential calculusTheorems in calculusTheorems in real analysis