**pre-reqs:** *none* I know who you are. I have seen you before and talked to you before. You are taking introductory physics and you are scared. Why does this have to be so difficult? It seems like ...

Whether you’re passing secret notes in class or downloading images from a space probe, Reed-Solomon codes offer an ingenious way to embed information and correct for errors. Space exploration requires ...

Overview GitHub repos for math provide structured learning from basics to advanced topics.Interactive tools turn complex math ...

Do you want to expand your knowledge? Do you want to get a feel for online learning? Or do you just want something to do? Well, Central Penn College is offering around 40 free online classes for ...

The Feb. 3 opinion piece, "Who Needs Remediation?," contains this sentence: "We now recognize that most people do not need to be fluent in advanced algebra in order to function well in our society.” ...

A Boolean Algebra operation can be related with an electronic circuit in which the inputs and outputs corresponds to the statements of Boolean algebra. Though these circuits may be complicated, they ...

Any of us who have ever been in a math classroom know that too many kids lack fundamental arithmetic skills. It is extraordinarily difficult to teach students more advanced skills when their ability ...

In this muddled offering, Acheson (The Wonder Book of Geometry), an emeritus fellow at the University of Oxford, comes up short in attempting to demonstrate the marvelous qualities of mathematics. He ...

One of the basic theorems in universal algebra is Birkhoff's variety theorem: the smallest equationally axiomatizable class containing a class K of algebras coincides with the class obtained by taking ...