Math students may not blink at calculating probabilities, measuring the area beneath curves or evaluating matrices, yet they often find themselves at sea when first confronted with writing proofs.

The SOF International Mathematics Olympiad (IMO) is an annual math competition for students in grades 1 through 12. It's run by SOF to test students' math and logic skills. This Olympiad's syllabus is ...

Pennies Are Over. So What Do We Do With Those 1-Cent Coins?

HISTORIANS of mathematics attribute the first use of the cross x as a symbol for multiplication to William Oughtred (“Clavis Mathematicae”, London, 1631). See W. W. R. Ball's “Short Account of the ...

We have provided below the link for students to get the detailed and appropriate solutions to all questions given in the class 9 Maths NCERT book. All the NCERT solutions have been collated in the ...

Choose appropriate methods or models for a given problem, using information from observation or knowledge of the system being studied. Employ quantitative methods, mathematical models, statistics, and ...

Click the button above to access the setup page. Follow the on-screen steps to install and activate Geometry Expressions. Geometry Expressions is a powerful symbolic geometry system designed to bridge ...

Can you chip in? As an independent nonprofit, the Internet Archive is fighting for universal access to quality information. We build and maintain all our own systems, but we don’t charge for access, ...

Can you chip in? As an independent nonprofit, the Internet Archive is fighting for universal access to quality information. We build and maintain all our own systems, but we don’t charge for access, ...