Learn the foundations of calculus using simple math concepts that are easy to understand, even if you’re new to the subject. This guide breaks down limits, derivatives, and basic integrals using clear ...

Fractional order calculus (FOC) deals with integrals and derivatives of arbitrary (i.e., non-integer) order, and shares its origins with classical integral and differential calculus. However, until ...

An illustration of a magnifying glass. An illustration of a magnifying glass.

BSI, the business standards company, has published a list of tips to help those new to the business continuity profession. Need to update your executive committee about BCM? Are you comfortable that ...

President Donald Trump signed an executive order on Monday banning all federal funding for "dangerous" gain-of-function research in China, Iran and other countries and blocking all federal funding for ...

Function of Beauty last week launched a core lineup of its hair care products at more than 1,800 Walmart stores and the big-box retailer’s website, according to a company press release emailed to ...

Abstract: Brouwer's continuity principle states that all functions from infinite sequences of naturals to naturals are continuous, that is, for every sequence the result depends only on a finite ...

With business continuity, CISOs must navigate a complex mix of security, business priorities and operational resilience — often without clear ownership of the process. Cyber incidents, especially ...

The original version of this story appeared in Quanta Magazine. Calculus is a powerful mathematical tool. But for hundreds of years after its invention in the 17th century, it stood on a shaky ...

In the late 19th century, Karl Weierstrass invented a fractal-like function that was decried as nothing less than a “deplorable evil.” In time, it would transform the foundations of mathematics.