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

MathStudio
All in one. Step by step solution. This app includes a lot of mathematics topics such as geometry, equations and...

Quadratic Formula Calculator
An online calculator for solving quadratic equations by means of the quadratic formula. Solution steps are provided.

Matrix Calculator
Online calculator to be used for adding, subtracting, or multiplying two matricies.

TI89 Online Simulator
TI89 graphing calculator simulator.

Linear Algebra Course Resources
This webpage contains a collection of some Linear Algebra Course resources including some important concepts, results,...

Statistics Postdoc Tames DecadesOld Geometry Problem
To the surprise of experts in the field, a postdoctoral statistician has solved one of the most important problems in...

Free Online Mathematics Textbooks
Everything from high school algebra to graduate level courses are covered in this selection of free online mathematics...

Algebra Calculator  MathPapa
Online calculator which provides stepbystep solutions for algebra problems.

Solve an Indefinite Integral  WebMath
This site provides users with online calculator for solving indefinite integrals.

Find a Derivative  WebMath
This site provides users with online calculator for find a derivative of function

Trigonometry lessons  School Yourself
Collection of interactive Trigonometry lessons.

Discrete Math
The focus of this textbook is on applying discrete math techniques from the two broad component areas of discrete math,...

Quantitative Reasoning Workbook
This workbook with practice exercises for Quantitative Reasoning was created through a Round 14 Textbook Transformation...

Ancillary Materials for OpenStax Precalculus
This collection of worksheets, homework assignments, and study skills exercises was created through a Round 14 Textbook...

Mr. Nussbaum  Stock the Shelves  Online Game!
Interactive game allowing users to practice plotting points on a coordinate plane.

Mr. Nussbaum  Order Ops  Online Game
Interactive online game allowing uses to practice order of operations skills

Mr. Nussbaum  Tony's Fractions Pizza Shop
Interactive game allowing users to practice identifying, reducing, and recognizing equivalent fractions.

Optimization  Rectangle Inscribed in a Parabola
Interactive applet exploring the optimization problem of inscribing a rectangle in a parabola.

Optimization  Bending a Wire
Interactive applet exploring the optimization problem of determining the point at which to bend a wire to create a...

Mean Value Theorem:
Interactive applet illustrating the Mean Value Theorem

Derivatives and the Shape of a Graph
Interactive applet explorng the relationships between the characteristics of the graph (increasing, decreasing, concave...

Reconstruct f from its Second Derivative
Interactive applet allowing users to practice constructing the derivative of a function when given the graph of the...

Reconstruct f from its First Derivative
Interactive applet allowing users to practice constructing the graph of a function f when given the derivative f'.

Engineering Expert  Open Educational Resources
You will find here a plethora of Open Education Resources (OER) you can learn and develop, as well as share with your...
New Members

Takeonlineclass HelpTakeonlineclasshelp

Mritunjay MukherjeeDelhi Private School

Tony egbe obasohanNone

Rayonaria CarvalhoNone

Jose CastanonPasadena City College

ANH VoCalifornia State University, Los Angeles

Aubrey KempCalifornia State University, Bakersfield

Sara DecelleCabrillo College

Diana GonzalezCalifornia State University, Long Beach

Daniel MeloUNICESMAG

Youssef EnnouioucheEnnouiouche

Erin WallCollege of the Redwoods

John JarvisUtah Valley University

Allen Chaoxi'an jiaotong university

SREEKANTH KOLLIPARANone

Max Lyonshttps://coimobile.com/listasiptv/

Gildardo PosadaAcademic Advisor

Naresh ChandNVOL

Jennifer CassCabrillo College

Stephanie OlbrysSUNY Albany

Vidya KathareSt. Jude High school

Evelyn PorterUtah Valley University

Shanna DobsonCalifornia State University, Los Angeles
Materials by Discipline
 Algebra and Number Theory (586)
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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

RUDN: Mathematician suggested new approach to cooperative game
Apr 13, 2021 10:26 AM PDT

Dental Calculus Remover Market 2021 Is Rapidly Increasing Worldwide in Near Future  Top ...
Apr 13, 2021 10:17 AM PDT

New HackadayU Classes: Antenna Basics, Raspberry Pi Pico, And Designing Complex Geometry
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The riskreward calculus of the Johnson & Johnson vaccine, visualized
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TriTownship School Board Accepts Resignations of Longtime Treasurer, Algebra Teacher
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Hand Geometry Biometric Market 2021 – Global Industry Analysis 20212027
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NVIDIA announces brand new DGX Station 320G, featuring Quad Ampere A100 GPUs with 320 ...
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The calculus of cannabis: How legalizing pot became a political puzzle
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New learning center coming to Springfield
Apr 13, 2021 01:09 AM PDT

Review: Merida Ninety Six 8000 don't call it “down country”
Apr 13, 2021 12:59 AM PDT

Track Geometry Measurement System Market Key Players Change the View of the Global Face of ...
Apr 13, 2021 12:50 AM PDT

Pitt calculus
Apr 13, 2021 12:04 AM PDT

NVIDIA unveils Two New Ampere Tensor Core GPUs: A10 & A30
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Making An Impression
Apr 12, 2021 11:45 PM PDT

'3D geometry, selected vertices and procedural operators': Elon Musk's girlfriend Grimes shares ...
Apr 12, 2021 11:32 PM PDT

80YearOld Kaplansky Unit Conjecture Disproved in a Research
Apr 12, 2021 10:37 PM PDT

2021 Academic Achievement Breakfast honorees announced
Apr 12, 2021 08:56 PM PDT

Minnesota's Light at End COVID Tunnel: Is It the Runaway Fourth Wave Train?
Apr 12, 2021 07:48 PM PDT

Top of the class? We'd rather have learned to be a plasterer! Adults wish they were taught life skills ...
Apr 12, 2021 05:11 PM PDT

Even as colleges pledge to improve, share of engineering graduates who are Black declines
Apr 12, 2021 01:26 PM PDT
Mathematics on Twitter
 MAA MathFest returns, August 47, and we're pulling out all the stops this year with an entirely virtual program! R… twitter.com/i/web/status/1…3 hours ago  maanow
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 To Aaron Yazzie, one of the Native American engineers working on the #PerseveranceRover, its name represents more t… twitter.com/i/web/status/1…19 hours ago  maanow
 Mathematical Reviews/MathSciNet is looking for a new Associate Editor to start as soon as possible in 2021 The jo… twitter.com/i/web/status/1…1 day ago  amermathsoc
 Thank you to these partners who made the growth of this program possible: @twosigma @Akamai @DEShawGroup @JaneStreetGroup @AMathGirls1 day ago  maanow
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