Basic Limit Laws. Return to the Limits and l'Hôpital's Rule starting page. Listed here are a couple of basic limits and the standard limit laws which, when used in. Limit Rules. Useful rules for finding limits: In the following rules assume k = constant lim x→c k = k lim x→c kf(x) = k lim x→c f(x). Remark. Do not treat $\pm\infty$ as ordinary numbers. These symbols do not obey the usual rules of arithmetic, for instance, $\infty +1=\infty$, $\infty -1=\infty$. Sister projects Wikipedia Wikiversity Wiktionary Wikiquote Wikisource Wikinews Wikivoyage Commons Wikidata. To log in and use all the features of Limit rules Academy, please enable JavaScript in your browser. I am attempting to find a way around this but it is a function of the program that I use to convert the source documents to web pages and so I'm somewhat limited blood diamonds heart what I can. Otherwise this exponent would not make much sense. Implicit Differentiation [ Notes ] [ Practice Problems ] [ Assignment Problems ].