This is a JavaScript implementation of a graphical calculator, with support for standard algebraic functions in the Cartesian plane. Features include fast, accurate graphing and full mouse zoom and ...

Primary emphasis on conceptual understanding of and solving problems involving whole numbers, integers, mathematical operations, decimals, decimal operations, fractions, percentages, angles and ...

The Odessa American is the leading source of local news, information, entertainment and sports for the Permian Basin.

One powerful way to do this is through a routine called slow reveal graphs.

ConocoPhillips gave $27,000 to equip Alamo Junior High with TI-84 calculators and training, boosting STEM access across ...

RICHMOND, Va. (DC News Now) — The days of using hand-held calculators aren’t entirely gone, but when it comes to testing in ...

From high school algebra to advanced collegiate mathematics courses, graphing calculators maintain their status as an essential tool for students and professionals alike. Despite innovative ...

Isabel O’Brien is an experienced business journalist who specializes in private equity, infrastructure, and financial misconduct. Vikki Velasquez is a researcher and writer who has managed, ...

Between February and April, 10 percent of Americans ages 25 to 54 lost their jobs. The employed percentage of the population dropped to its lowest level since 1975, according to Labor Department data.

A barograph is a device that graphs a barometer’s readings over time, revealing trends that can predict whether stormy weather is approaching or sunny skies are on the way. This DIY Digital ...

Epsilon is a high-performance graphing calculator operating system. It includes eight apps that cover the high school mathematics curriculum. You can try Epsilon ...