A website of a module on Set Theory Basics under the subject Discrete Structures & Theory and has interactive quizzes for users to practice and images like cheatsheets.

A direct quote is a foreign exchange rate quoted in fixed units of foreign currency in variable amounts of the domestic currency. A direct currency quote asks what amount of domestic currency is ...

It’s everything that makes Morningstar special: data and research, ratings, analytics, design, and a mission of empowering investor success.

Read all the stories from Slate’s 25 Most Important American Recipes of the Past 100 Years. When we initially reached out to ...

Mathematical operators are provided for many PostgreSQL types. For types without standard mathematical conventions (e.g., date/time types) we describe the actual behavior in subsequent sections.

This journal utilises an Online Peer Review Service (OPRS) for submissions. By clicking "Continue" you will be taken to our partner site https://ef.msp.org/submit_new ...

Matt Elliott is a senior editor at CNET with a focus on laptops and streaming services. Matt has more than 20 years of experience testing and reviewing laptops. He has worked for CNET in New York ...

Pure mathematics uses mathematics to explore abstract ideas, mathematics that does not necessarily describe a real physical system. This can include developing the fundamental tools used by ...

Our community thrives on collaboration and intellectual curiosity. If you're passionate about mathematics and statistics you'll feel at home here. Welcome to the Department of Mathematics at Imperial ...

Computational models are mathematical models that are simulated using computation to study complex systems. In biology, one example is the use of a computational model to study an outbreak of an ...