sdec(x) Signed decimal part of a number sdec(expression) ceil(x) Ceil: Get the lowest nearest integer. Example: Numbers from 6.0 to 6.999... give 6. ceil(expression ...

Gender equality was supposed to reduce gender stratification and segregation in academic and professional pursuits. Instead, ...

While studying salmon populations and designing amusement parks, these students are breaking barriers to advanced math that ...

What’s more, doing maths is often a collaborative endeavour – and can be a great source of fun and fulfilment when people work together on problems. Which brings me to these festive-themed puzzles, ...

It took a series of aviation disasters for safety experts to realize the critical role of working memory when pilots and technicians juggle competing tasks. In some cases, technicians made apparently ...

Abstract: A mathematical document is a document subjected to mathematical communication, for example, a math paper and discussion in online Q&A community. Mathematical document categorization (MDC) is ...

New H3N2 flu strain hits the US: What to know The case of a felon who paid lobbyists nearly $1 million to seek a Trump pardon Utah woman reported missing in California more than 2 weeks ago found safe ...

Prime numbers—numbers divisible only by 1 and themselves—have long fascinated mathematicians. This year a researcher discovered the largest known prime number, with a whopping 41,024,320 digits. It ...

Driven by new technology called OpenAI o1, the chatbot can test various strategies and try to identify mistakes as it tackles complex tasks. By Cade Metz Reporting from San Francisco Online chatbots ...