Mathematics Community Portal
Welcome – From the Editor
Welcome to the Mathematics Portal. Here you will find some of the best mathematics resources hosted on the Internet. We hope you find what you are looking for as you browse through the wealth of resources that will supplement your mathematics teaching and learning. The mathematics editorial board uses the same form for peer reviewing as is used for faculty development. It can be found here: Peer Review Form.
Here is an article on teaching online math in the world of COVID19:
https://www.evmonews.com/post/elearningcovid19world
Showcase
Symbolab Math Solver:
This site allows the user to enter in a wide variety of math problems. The computer solves the problem and shows the relevant steps. It have a user friendly math equation editor and an abundance of examples.
New Materials

Interactive Calculus Activities
This is a collection of interactive visualizations, activities and games that will assist in the learning of calculus.

MATH 465: Complex Variables
This open textbook is being utilized in a Mathematics course for graduate students by John Lind at California State...

MATH 118 Trigonometry OER Adoption
The California State University and MERLOT have partnered to showcase how and why faculty have adopted Open Educational...

Measure Fractions  Apps on Google Play
Measuring proper fractions and improper fractions Measure Fractions displays a mesh of unit squares that can be divided...

HalfLife Calculator
This site contains a calculator that finds the halflife of a substance, initial quantity, quantity remained, and time....

Laplace Transform Calculator
The site contains a calculator that finds the Laplace transform of the given function. There is also a link to a similar...

Partial Derivatives
Brief explanation of how to take a partial derivative with examples.

Introduction to partial derivatives  Math Insight
This site includes a video as well as a brief written introduction to partial derivatives.

Wronskian Calculator
This site contains a calculator that will find the Wronskian of the set of functions, with steps shown. Supports up to 5...

Optimal, Integral, Likely Optimization, Integral Calculus, and Probability for Students of Commerce and the Social Sciences
Optimal, Integral, Likely is a free, opensource textbook intended for UBC’s course MATH 105: Integral Calculus with...

Informal Calculus with Applications to Biological and Environmental Sciences
This book is an approachable introduction to calculus with applications to biology and environmental science. For...

Modeling, Functions, and Graphs
Modeling, Functions, and Graphs covers the content of a typical college algebra course with an emphasis on functions and...

Trigonometry
This text covers the content of a standard trigonometry course, beginning with a review of facts from geometry.

Elementary Algebra
This text introduces the basic skills and ideas of algebra. Throughout the book, we use applications to motivate...

Intermediate Algebra
Intermediate Algebra is a textbook for students who have some acquaintance with the basic notions of variables and...

Introductory Algebra
This textbook is aligned with the British Columbia Adult Basic Education learning outcomes for Mathematics: Intermediate...

Linear Algebra with Applications  2021A (Lyryx)
Linear Algebra with Applications by W. Keith Nicholson, traditionally published for many years is now being released as...

Business/Technical Mathematics
The content of this textbook is aligned with the British Columbia Adult Basic Education learning outcomes for the...

Angle Pair Relationships with Parallel Lines  An Exploration!
Students have the opportunity to explore relationships between angles formed by two parallel lines and a transversal....

The Math Page
This site is a parent site that combines several individual subsites that provide overviews of diferent mathematical...

Chain Rule: Problems and Solutions
This site includes a short summary/explanation of the chain rule, including example problems.

4 Steps to Solve Any Related Rates Problem  Part 1
This site includes a blog post in which related rate problems are broken down stepbystep to develop a problem solving...

Definite Integrals
This site includes a brief overview of basic definite integrals and contains examples and practice problems.

Math for Liberal Arts eBook & PPT
Remixed the book Math in society to suit the COR for the math for liberal arts class at Palomar college. The set of...
New Members

Maletsie MakhethaLesotho College of Education

Wingrove RouseClarence Fitzroy Bryant College

Kathy GrossCayuga County Community/Technical College

Mageste Di RaizelCadara

Angel ReyesPasadena City College

Kang SeunghoNone

Nezu Mikigameslot88

dogyeong seongNone

Hellen ColmanCity Colleges of Chicago  Wilbur Wright College

Amy ShawBishop State Community/Technical College

Ahmad ZiaNone

Kerri WebbSelkirk College

Tiziano BarbariUniversità di Padova

Joseph PuentesState University of New York System  Albany

Israel PeñeroBatangas State University

Jeremias VazquezTrinity College of Connecticut

Анастасия ФедосоваСаратов

Luis GuerreroPalomar College

Anahi BiurrunUniversidad Nacional Arturo Jauretche

Heather BrownLancasterLebanon IU13

Theresa WilloughbyYosemite Community/Technical College District

Salma EKSSAILMOE  Saar Primary Boys School

ameya kolarkarFlorida State University

John ButlerSyracuse Educational Opportunity Center
Materials by Discipline
 Algebra and Number Theory (596)
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 Differential Equations (154)
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 Geometry and Topology (221)
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 Mathematics Publishing Tools (33)
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Journals & Publications
 Linear Algebra and its Applications
 Mathematics of Computation at AMS
 Journal of the American Mathematical Society
 Proceedings of the American Mathematical Society
 The College Mathematics
 American Mathematical Monthly
 Mathematics Magazine
 Focus Magazine
 Applied Mathematics ENotes
 Mathematics MDPI
 Fractional Calculus and Applied Analysis
Mathematics on the Web

Chamisa's difficult political calculus  Bulawayo24 News
Jan 16, 2022 10:46 AM PST

will it only be released in the United States?  D1SoftballNews.com
Jan 16, 2022 09:46 AM PST

FPJEd: SNAP held by Symbiosis International (Deemed) University; students say ...
Jan 16, 2022 06:27 AM PST

JEE Main 2022: Important Topics, Books, Tips to Ace Maths Section  News18
Jan 16, 2022 06:00 AM PST

Call of Duty Warzone Woes Continue As Fresh Bug Ruins the Game Following Activision's Message
Jan 16, 2022 04:52 AM PST

How is Boolean algebra used in machine learning?  Analytics India Magazine
Jan 16, 2022 04:33 AM PST

Pixel 5a India Launch Update: New Google Phone Found Listed  Trak.in
Jan 16, 2022 03:33 AM PST

WATCH NOW: Math and geometry become sculpture in Napa Lighted Art Festival artwork  YouTube
Jan 16, 2022 03:17 AM PST

Egypt's edtech Orcas raises $2.1 million  Wamda
Jan 16, 2022 02:00 AM PST

The Role of Mathematics and Physics in Human Life 1  Brighter Kashmir
Jan 15, 2022 02:57 PM PST

Capability of intravoxel incoherent motion and diffusion tensor imaging to detect early kidney ...
Jan 15, 2022 02:14 PM PST

Program Files  Institut MittagLeffler
Jan 15, 2022 08:59 AM PST
Mathematics on Twitter
 Éva Czabarka's research interests include discrete mathematics and graph theory, with focus on crossing numbers, ex… twitter.com/i/web/status/1…3 hours ago  amermathsoc
 "Shortly after 10pm on February 22, the time and date will consist of a single repeating digit – the last time it w… twitter.com/i/web/status/1…7 hours ago  maanow
 New job posting: Principal Scientist/Health Economist  Mathematical Modeling  Vaccines and Infectious Disease  M… twitter.com/i/web/status/1…16 hours ago  maanow
 John Baez is a mathematical physicist who is interested in saving the planet. Among other things, he works on appli… twitter.com/i/web/status/1…1 day ago  amermathsoc
 What equations do you think have changed the world the most? bit.ly/3FkAZas1 day ago  maanow
 New job posting: Lead Financial Analyst  Planning & Forecasting  Verizon  Lake Mary, FL dlvr.it/SH8tf81 day ago  maanow
 How can each of us fight #mathanxiety? bit.ly/3K67eOe1 day ago  maanow
 The Spring Southeastern Sectional Meeting on March 1113 has been cancelled. If you registered, you will receive a… twitter.com/i/web/status/1…2 days ago  amermathsoc
 RT @TedG: How can a race in a rhoshaped track help you factor integers faster than trial division? Check out this fun article by Nick Loeh…2 days ago  maanow
 MAA Section Meetings are right around the corner! Find more information on your section's schedule here:… twitter.com/i/web/status/1…2 days ago  maanow