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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.
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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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Logarithmic Integral -- from Wolfram MathWorld
This site goes over the definition and properties of the logarithmic integral, ∫dt/ln(t) from 0 to x. It contains a...
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Square Root -- from Wolfram MathWorld
This is a specific subsite of the Wolfram collection that focuses on the square root function, both on real numbers and...
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A (relatively easy to understand) primer on elliptic curve cryptography
Everything you wanted to know about the next generation of public key crypto. A brief explanation of elliptic curve...
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Lecture 7: Finite Fields (PART 4): Finite Fields of the Form GF (2 n ) Theoretical Underpinnings of Modern Cryptography
Slides covering finite fields (for elliptic curve cryptography)
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Catalan Numbers in Pascal's Triangle
A simple example (with proofs) of some appearances of Catalan Numbers in Pascal’s Triangle.
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CATALAN AND RELATED SEQUENCES ARISING FROM INVERSES OF PASCAL'S TRIANGLE MATRICES
A paper that relates Catalan Numbers with Pascal’s Triangle, including inverses of Pascal’s Triangle and discrete...
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Catalan Numbers
A primer on the Catalan Numbers, relating several equivalent definitions.
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Knapsack Problem solver - Karaffeltut
A 0-1 Knapsack calculator that uses dynamic programming.
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The 0–1 Knapsack Problem An Introductory Survey
A more complete explanation of the 0-1 Knapsack problem.
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Lecture 13: The Knapsack Problem
A pdf of slides that explains the 0-1 Knapsack problem and shows how to solve it using dynamic programming.
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Uses of Technology in Upper Secondary Mathematics Education | SpringerLink
This survey addresses the use of technology in upper secondary mathematics education from four points of view:...
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Introduction to Mathematical Analysis I - Second Edition
Video lectures explaining problem solving strategies are available:...
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Free Linear Algebra textbook
Linear Algebra is a text for a first US undergraduate Linear Algebra course. You can use it as a main text, as a...
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A First Course in LINEAR ALGEBRA
A First Course in Linear Algebra presents an introduction to the fascinating subject of linear algebra for students who...
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Notes on Diffy Qs - Differential Equations for Engineers
This free online book (e-book in webspeak) should be usable as a stand-alone textbook or as a companion to a course using...
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Applied Calculus
An openly licensed applied calculus textbook, covering derivatives, integrals, and an intro to multivariable calculus....
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Math & You
This book contains basic math information about the following: 1 Calculation 2 Consumption 3 Logic & the Media...
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Just Math Tutoring
Often times, people are nervous about getting help in math: don’t be! I tell my students all the time that math is...
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Mathispower4u Tutorials
This site provides more than 6,000 free mini-lessons and example videos with no ads. All of the videos are...
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Mathematical Foundations
Table of Contents: Statements and Sets More on Sets and Statements Functions Proofs Recursion and Induction Relations...
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Linear Algebra - Skills, Concepts and Applications
It is natural to begin our study of linear algebra with the process of solving systems of linear equations, and...
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Ordinary Differential Equations for Engineers and Scientists
This book is a fairly straightforward introduction to differential equations, with an applied emphasis. The student...
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Open Source College Algebra Textbook
The text is organized in the same manner as many publisher's texts overall, but with a few significant differences, which...
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Open Source Math Intermediate Algebra Textbook
The text is based on the assumption that students taking Intermediate Algebra in college should work on fundamental...
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姿妙 周NONE
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Alison McCallisterJunction Avenue K-8
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Jean-Francois NiglioSSFLS
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Yassine MoubsitUniversity of Burgundy
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Seenith SivasundaramBethune-Cookman University
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Tamal DasguptaJEE Campus
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Deborah DevlinFrostburg State University
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Rick OdomNorth Lake Middle School
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Menna Mohamedain shams univesity
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Stefan FritzBedford High School
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Musset ApollonBethune-Cookman University
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Benito GarciaPublico
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Phaedra WellsSouthern University System - Baton Rouge
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Tiffany VappieSouthern University System - Baton Rouge
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Joseph SpiveyWofford College
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Matthew CatheyWofford College
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Materials by Discipline
- Algebra and Number Theory (563)
- Analysis (108)
- Applied Mathematics (91)
- Calculus (460)
- Developmental Mathematics (474)
- Differential Equations (142)
- Discrete Mathematics (229)
- Dynamical Systems (41)
- Foundations of Mathematics (116)
- General and Liberal Arts Math (249)
- Geometry and Topology (223)
- Mathematical Modeling (77)
- Mathematics Publishing Tools (31)
- Numerical Analysis (54)
- Pre-Calculus Mathematics (347)
Mathematics on the Web
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Grandview Heights schools: Honorees share passion for helping kids
Aug 20, 2018 05:33 PM PDT
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Kentucky needs better high school diploma quality
Aug 20, 2018 04:48 PM PDT
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Amanda Dawn Schantz earns math teaching award
Aug 20, 2018 04:15 PM PDT
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Nvidia GeForce RTX 2080 Ti vs Nvidia GeForce GTX 1080 Ti
Aug 20, 2018 01:37 PM PDT
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NVIDIA Announces GeForce RTX 2080 GPUs: Now With Ray Tracing
Aug 20, 2018 12:40 PM PDT
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Nvidia's new AI-optimized graphics chips promise sixfold speed boost for desktops
Aug 20, 2018 12:30 PM PDT
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Nvidia announced new RTX GPUs with real-time ray tracing
Aug 20, 2018 12:18 PM PDT
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Official NVIDIA RTX 2080 Ti, 2080, & 2070 Specs, Price, Release Date
Aug 20, 2018 12:07 PM PDT
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Nvidia's Beastly New 20-Series RTX GPUs Claims up to 6X Performance Starting at $500
Aug 20, 2018 11:43 AM PDT
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Nvidia unveils the GeForce RTX 2080 Ti, RTX 2080, and RTX 2070
Aug 20, 2018 11:35 AM PDT
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Nvidia's GeForce RTX 2080 and RTX 2080 Ti are loaded with boundary-pushing graphics tech
Aug 20, 2018 11:26 AM PDT
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Global Automotive Variable Geometry Turbocharger Market 2018 – Remarkable Manufactures are ...
Aug 20, 2018 11:17 AM PDT
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Nvidia Finally Unveils the RTX 2080, 2080 Ti, and 2070
Aug 20, 2018 11:11 AM PDT
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NVIDIA Announces GeForce RTX 2070, RTX 2080 and RTX 2080 Ti at Gamescom 2018
Aug 20, 2018 10:58 AM PDT
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Nvidia unveils GeForce RTX graphics chips for real-time ray tracing games
Aug 20, 2018 10:52 AM PDT
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NVIDIA's $1199 RTX 2080 Ti is the fastest GeForce card ever
Aug 20, 2018 10:36 AM PDT
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Nvidia Announces GeForce RTX GPUs, 2070 Starts at $499
Aug 20, 2018 10:20 AM PDT
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EMCC offering Late Start and Second Intensive classes
Aug 20, 2018 09:52 AM PDT
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Nvidia's new RTX 2080, 2080 Ti video cards ship on Sept. 20, starting at $699
Aug 20, 2018 09:34 AM PDT
Mathematics on Twitter
- RT @TheNRAO: In 1933, Karl G. Jansky, a young engineer working for Bell Laboratories, discovered radio waves at the center of our Milky Way…3 minutes ago | NSF_MPS
- Using this newly developed mathematical model, public health workers can work to influence human behaviors that lea… twitter.com/i/web/status/1…2 hours ago | maanow
- What Al Cuoco and colleagues at the Education Development Center learned from expert math teachers led him to think… twitter.com/i/web/status/1…3 hours ago | amermathsoc
- RT @TheNRAO: A new receiver. A new vision. Spanning the line between infrared light and radio waves, @almaobs Band 10 reveals an abundance…17 hours ago | NSF_MPS
- “Framing the idea of spending more time with math as ‘extra’ makes it feel simultaneously optional.” This article… twitter.com/i/web/status/1…22 hours ago | maanow
- Spring 2019! We’re off to Denver & seeking presenters for #OLCInnovate. #CFP open through September 12th!… twitter.com/i/web/status/1…23 hours ago | MERLOTorg
- Have you registered for the MAA American Mathematics Competitions yet? The early bird deadline for the AMC is Oct 1… twitter.com/i/web/status/1…1 day ago | maanow
- Convergence is MAA’s free online journal about the history of mathematics and its use in teaching. Don’t miss this… twitter.com/i/web/status/1…1 day ago | maanow
- Why do zebrafish have stripes? This mathematical model from @OhioState explains. bit.ly/2w4OARH2 days ago | maanow
- Congratulations to Masaki Kashiwara who was awarded the Chern Medal at #ICM2018 for his contributions to algebraic… twitter.com/i/web/status/1…2 days ago | maanow