The probability that a tennis player wins the first set of a match is \(\frac{3}{5}\). If she wins the first set, the probability that she wins the second set is \(\frac{9}{10}\). If she loses the ...

As the CBSE Class XII Mathematics examination approaches, many students feel anxious due to the vast syllabus and the ...

A new study of over 32,000 US Veterans has found that the longer people stay on medications for opioid use disorder (buprenorphine, methadone, or extended-release naltrexone), the greater the ...

Wordle is a game about words, but numbers can help you beat it. We've delved into the data to find the most useful patterns.

Abstract: Taking several topic words and a math expression as input, the aim of math word problem generation is to generate a problem that can be answered by the given expression and related to these ...

Abstract: In the past decade, influence maximization becomes one of the fundamental problems in online social networks. It has popular applications such as viral marketing and rumor blocking. This ...

Conditional cash transfer programs have spread to over 60 countries in the past two decades, but little is known about their long-term effects. We estimate the lasting impact of childhood exposure to ...