How can you have a proof without proving anything? Mathematicians found a way and, in the process, came to blows over it – ...

Decades ago, Paul Erdős used randomness to illuminate the vast and weird world of networks. Now mathematicians are making his ...

The result is correct but challenges core norms of mathematics: checking proofs, crediting ideas and keeping research open to everyone.

Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...

Clay Halton was a Business Editor at Investopedia and has been working in the finance publishing field for more than five years. He also writes and edits personal finance content, with a focus on ...

Imagine you and I decide to play a simple game of chance. We each throw $50 into a pot and start flipping a coin. Heads, you get a point; tails, I get one. The first person to reach 10 points walks ...

The CBSE Class 12 Mathematics exam, held on March 9, has hogged the limelight after several students took to social media to show that scanning the QR code on the exam paper led them to an age-old ...

The CBSE Class 12 Mathematics Board Examination 2026 was conducted today, on March 9, 2026. The tests were carried out between 10.30 am and 1.30 pm. Mathematics is best known as one of the most ...

CBSE Class 12 Mathematics Board Exam 2026 is being conducted today, March 9, 2026, by the Central Board of Secondary Education (CBSE) across examination centres in India and abroad. The exam is ...