Perhaps you’ve seen the problem ... of mathematics at Pitzer College in Claremont, Calif. Mathematicians generally began their written work with a list of the conventions they were using ...

But what role does math play in solving complex problems such as curing a disease? If you ever solved an arithmetic problem about the speed of trains or cost of groceries, that’s an example of ...

They can dice a big matrix math problem into many pieces ... to perform a matrix calculation. For example, multiplying two 4×4 matrices together using a traditional schoolroom method would ...