Math Notes allow users to write or type math expressions on the screen and provides the answer to an expression. Calculation history saves calculations made with basic or scientific calculators. Both ...

all investment professionals and corporate management teams should be quite comfortable with this basic math. The same should apply to those in the public sector responsible for influencing policy ...

It’s surprisingly difficult to prove one of the most basic properties of a number: whether it can be written as a fraction. A broad new method can help settle this ancient question. In June 1978, the ...

Aspiring educators in New Jersey are no longer required to pass a basic skills test for reading, writing and math due to a new law intended to address the state's teacher shortage by lowering the ...