Mathematics Community Portal
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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 COVID-19:
https://www.evmonews.com/post/e-learning-covid-19-world
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
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Matrix Algebra with Computational Applications
Matrix Algebra with Computational Applications is a collection of Open Educational Resource (OER) materials designed to...
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MathStudio
All in one. Step by step solution. This app includes a lot of mathematics topics such as geometry, equations and...
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Quadratic Formula Calculator
An online calculator for solving quadratic equations by means of the quadratic formula. Solution steps are provided.
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Matrix Calculator
Online calculator to be used for adding, subtracting, or multiplying two matricies.
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TI-89 Online Simulator
TI-89 graphing calculator simulator.
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Linear Algebra Course Resources
This webpage contains a collection of some Linear Algebra Course resources including some important concepts, results,...
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Statistics Postdoc Tames Decades-Old Geometry Problem
To the surprise of experts in the field, a postdoctoral statistician has solved one of the most important problems in...
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Free Online Mathematics Textbooks
Everything from high school algebra to graduate level courses are covered in this selection of free online mathematics...
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Algebra Calculator - MathPapa
Online calculator which provides step-by-step solutions for algebra problems.
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Solve an Indefinite Integral - WebMath
This site provides users with online calculator for solving indefinite integrals.
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Find a Derivative - WebMath
This site provides users with online calculator for find a derivative of function
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Trigonometry lessons - School Yourself
Collection of interactive Trigonometry lessons.
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Discrete Math
The focus of this textbook is on applying discrete math techniques from the two broad component areas of discrete math,...
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Quantitative Reasoning Workbook
This workbook with practice exercises for Quantitative Reasoning was created through a Round 14 Textbook Transformation...
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Ancillary Materials for OpenStax Precalculus
This collection of worksheets, homework assignments, and study skills exercises was created through a Round 14 Textbook...
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Mr. Nussbaum - Stock the Shelves - Online Game!
Interactive game allowing users to practice plotting points on a coordinate plane.
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Mr. Nussbaum - Order Ops - Online Game
Interactive online game allowing uses to practice order of operations skills
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Mr. Nussbaum - Tony's Fractions Pizza Shop
Interactive game allowing users to practice identifying, reducing, and recognizing equivalent fractions.
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Optimization - Rectangle Inscribed in a Parabola
Interactive applet exploring the optimization problem of inscribing a rectangle in a parabola.
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Optimization - Bending a Wire
Interactive applet exploring the optimization problem of determining the point at which to bend a wire to create a...
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Mean Value Theorem:
Interactive applet illustrating the Mean Value Theorem
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Derivatives and the Shape of a Graph
Interactive applet explorng the relationships between the characteristics of the graph (increasing, decreasing, concave...
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Reconstruct f from its Second Derivative
Interactive applet allowing users to practice constructing the derivative of a function when given the graph of the...
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Reconstruct f from its First Derivative
Interactive applet allowing users to practice constructing the graph of a function f when given the derivative f'.
New Members
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Molly wilsonMolly
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lucia aparicioNone -
Diana Marcela Leal CicaroniDianaLeal
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Jocelyn GarciaPandemic Professors
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Kara Lynn Stolee-KieferDepartment of Defense Educational Activity
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Kimberly MosleyLong Beach City College
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Stanley BaptisteShelby County Schools
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Nghiep QuanSouthwestern College
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Shadia GarrisonPandemic Professor
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Ula DelwareNone
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Gluco Shield Pro ReviewsGluco Shield Pro Reviews
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Magdy MohamedGiza
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Brandon TennMerced College
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Loraine MoenDe Anza College
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Rebeca FigueredoMiami Dade College
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Tiffany PearsonPensacola Junior College
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Andrew StevensonAuburn University
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Seth AllenSimmons College of Kentucky
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Steven PurteeValencia Community/Technical College
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Ilse BillingsTUSD Cholla High School
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Nelly CamachoNone
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Nurdavlat MamatakhunovSapat High School
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YACNISE MOSQUERA GUERREROYACNISE
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Stephanie TranCabrillo College
Materials by Discipline
- Algebra and Number Theory (587)
- Analysis (109)
- Applied Mathematics (783)
- Calculus (488)
- Developmental Mathematics (450)
- Differential Equations (151)
- Discrete Mathematics (231)
- Dynamical Systems (40)
- Foundations of Mathematics (120)
- General and Liberal Arts Math (250)
- Geometry and Topology (221)
- Mathematical Modeling (76)
- Mathematics Publishing Tools (33)
- Numerical Analysis (50)
- Pre-Calculus Mathematics (292)
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 E-Notes
- Mathematics MDPI
- Fractional Calculus and Applied Analysis
Mathematics on the Web
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Learning to see the shapes of things
Jun 20, 2021 10:03 PM PDT
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Clippers forced to take pop quiz in Phoenix, and questions got harder – Press Enterprise
Jun 20, 2021 04:37 PM PDT
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As the world turns, changes are made
Jun 20, 2021 10:03 AM PDT
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Hand Geometry Biometric Market Size and Forecast to 2027 | Key Players – 3M Company ...
Jun 20, 2021 05:00 AM PDT
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SIAM Journal on Applied Algebra and Geometry
Jun 20, 2021 03:12 AM PDT
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Jacob Massman
Jun 20, 2021 12:52 AM PDT
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Tensor form factors of N(1535) state via light-cone QCD - INSPIRE
Jun 19, 2021 10:57 PM PDT
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Justice Breyer, under pressure from left to retire, takes the long view
Jun 19, 2021 03:51 PM PDT
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Dental Calculus Remover Market Opportunities And Key Insights 2021
Jun 16, 2021 02:22 AM PDT
Mathematics on Twitter
- New job posting: Associate Research Scientist - Azitra, Inc. - BRANFORD, dlvr.it/S278ZJ2 hours ago | maanow
- "These students have a unique worldview that shouldn’t be overlooked," says Indiana Lee (@IndianaLee3). Read more a… twitter.com/i/web/status/1…6 hours ago | maanow
- New job posting: Principal Software Engineer - Architect - Stryker - Weston, FL dlvr.it/S24Ygc1 day ago | maanow
- What makes a great mathy cartoon? Check out this #MathValues post from Ben Orlin (@benorlin) of the blog Math with… twitter.com/i/web/status/1…1 day ago | maanow
- New job posting: Senior Accountant - CFA Institute - Charlottesville, VA dlvr.it/S21shg2 days ago | maanow
- Big changes could be coming to @NSF if President Biden's first budget proposal is adopted. His requested 20% increa… twitter.com/i/web/status/1…2 days ago | amermathsoc
- Sometimes, the second-best player in a knockout tournament is more likely to win than to finish second. Learn about… twitter.com/i/web/status/1…2 days ago | maanow
- New job posting: 5G Layer 2 Software Developer - Dell Technologies - , Canada dlvr.it/S1yGgD3 days ago | maanow
- A new statistical model looks at the connection between DNA and the onset of diseases such as high blood pressure,… twitter.com/i/web/status/1…3 days ago | maanow
- Math may sometimes seem as if it's comprised of countless meaningless unconnected exercises, but it's much more—it'… twitter.com/i/web/status/1…3 days ago | amermathsoc