SOF IMO Syllabus for Class 1 to 12, Check Level 1 & 2 SOF IMO Syllabus and Exam Pattern

Check the latest SOF IMO 2025 syllabus and exam pattern for Classes 1 to 12. Know section-wise topics, marking scheme, and ...
AHA/ASA Journals

State of the Art: Evaluation and Medical Management of Nonobstructive Coronary Artery Disease in Patients With Chest Pain: A Scientific Statement From the American Heart ...

Risk stratification of patients with chest pain has traditionally focused on identifying obstructive coronary artery disease (CAD). Using this traditional approach, many symptomatic individuals are ...
University of Nevada, Reno

Ask the Professor: Why do we use a sideways 8 to represent infinity?

Professor Raúl Rojas has published a book about how symbols have been used throughout history in mathematics. The work was translated into English this year.
BBC

Fractions, decimals and percentages

Learning about converting fractions, decimals and percentages with BBC Bitesize Key Stage 3 Maths. How to turn a fraction into a percentage A simple step-by-step guide showing you how to turn a ...