"समाकलन": अवतरणों में अंतर

* [https://web.archive.org/web/20120221192852/http://mathworld.wolfram.com/RiemannSum.html Riemann Sum] by [[Wolfram Research]]

* [https://web.archive.org/web/20110430120810/http://www.khanacademy.org/video/introduction-to-definite-integrals?playlist=Calculus Introduction to definite integrals] by [[Khan Academy]]

* [https://web.archive.org/web/20170731152720/http://www.somatematica.com.br/superior/integrais/integrais5.php Integrais] por [[Só Matemática]]

* Keisler, H. Jerome, [https://web.archive.org/web/20110501113944/http://www.math.wisc.edu/~keisler/calc.html Elementary Calculus: An Approach Using Infinitesimals], University of Wisconsin

* Stroyan, K.D., [https://web.archive.org/web/20050911104158/http://www.math.uiowa.edu/~stroyan/InfsmlCalculus/InfsmlCalc.htm A Brief Introduction to Infinitesimal Calculus], University of Iowa

* Warner, Stefan y Costenoble, Steven R., [https://web.archive.org/web/20170731151856/https://www.zweigmedia.com/tcpage.php?book=combo&lang=es&ed=7 ''Matemáticas Finitas y Cálculo Aplicado 7e''], libro en linea

* Mauch, Sean, [https://web.archive.org/web/20060415161115/http://www.its.caltech.edu/~sean/book/unabridged.html ''Sean's Applied Math Book''], CIT, an online textbook that includes a complete introduction to calculus

* Crowell, Benjamin, [https://web.archive.org/web/20120204162239/http://www.lightandmatter.com/calc/ ''Calculus''], Fullerton College, an online textbook

* Cuartas, Roberto, [https://web.archive.org/web/20170521141301/http://aula.tareasplus.com/Roberto-Cuartas/Curso-Calculo-Integral ''Cálculo Integral''], Tareas Pkus, libro y curso en linea

* Garrett, Paul, [https://web.archive.org/web/20120205080518/http://www.math.umn.edu/~garrett/calculus/ Notes on First-Year Calculus]

* Hussain, Faraz, [httphttps://wwwweb.archive.org/web/20190326003217/https://understandingcalculus.com/ Understanding Calculus], an online textbook

* Kowalk, W.P., [https://web.archive.org/web/20120227032738/http://einstein.informatik.uni-oldenburg.de/20910.html ''Integration Theory''], University of Oldenburg. A new concept to an old problem. Online textbook

* Rudolph, Dennis, [https://web.archive.org/web/20170731123508/http://www.frustfrei-lernen.de/mathematik/integral-rechnnung-integrieren-flaeche-mathematik.html ''Integral-Rechnung / Integrieren Übersicht''], Mathematik Übersicht von Projekt Frustfrei-Lernen.de, Online-Lehrbuch

* Sloughter, Dan, [https://web.archive.org/web/20110715014621/http://math.furman.edu/~dcs/book/ Difference Equations to Differential Equations], an introduction to calculus

* [https://web.archive.org/web/20080509163927/http://numericalmethods.eng.usf.edu/topics/integration.html Numerical Methods of Integration] at ''Holistic Numerical Methods Institute''

* P.S. Wang, [https://web.archive.org/web/20060917023831/http://www.lcs.mit.edu/publications/specpub.php?id=660 Evaluation of Definite Integrals by Symbolic Manipulation] (1972) - a cookbook of definite integral techniques