Years ago, an audacious Fields medalist outlined a sweeping program that, he claimed, could be used to resolve a major ...

In California, more students fall behind in math every year they stay in school and the math achievement gap has grown faster ...

Will Kenton is an expert on the economy and investing laws and regulations. He previously held senior editorial roles at Investopedia and Kapitall Wire and holds a MA in Economics from The New School ...

Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert writers and editors who have contributed. Robert Kelly is managing director of XTS ...

Last October, Independent Health cut more than 65 jobs to save money. The company says rising costs for prescriptions and specialty drugs, greater demand for health care services, and upcoming federal ...

Grok 4 is a huge leap from Grok 3, but how good is it compared to other models in the market, such as Gemini 2.5 Pro? We now have answers, thanks to new independent benchmarks. LMArena.ai, which is an ...

Since the 1990s, sociocultural psychologists have written much about a variable called "construal of self" (Markus and Kitayama, 2010). Construal of self is a fancy term for how people view themselves ...

Apple improved the Math Notes feature in iOS 26 and iPadOS 26, allowing users to input equations to create graphs in three dimensions. With ‌iOS 26‌ and ‌iPadOS 26‌, when you write an equation with ...

Marketing research professionals often use inferential or descriptive statistics to guide major marketing decisions. There are a number of statistical tests that explore the relationship between the ...

Annals of Mathematics, Second Series, Vol. 176, No. 3 (November, 2012), pp. 1783-1826 (44 pages) We prove generalizations of Löwner's results on matrix monotone functions to several variables. We give ...

Click to share on Facebook (Opens in new window) Facebook Click to share on X (Opens in new window) X Seventh grader Laila Washington: “You get to learn a lot” at Math Counts. Credit: Maya McFadden ...

In the 2024 election, the two major-party campaigns and many news reporters are spending a lot of time talking about independent voters – those who are neither aligned with the Republican Party nor ...