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 ...
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.
The Manila Times

Odyssey Math Tuition Launches Secondary 3 Online Math Tuition Elearning Courses in Singapore

Odyssey Math Tuition Launches Secondary 3 Online Math Tuition Elearning Courses in Singapore, Aspiring to Become Singapore's ...
IEEE

Parameter Identification of Fractional Order Systems Using a Hybrid of Bernoulli Polynomials and Block Pulse Functions

Abstract: Block pulse functions (BPFs) are piecewise constant and not sufficiently smooth. Therefore, their accuracy is limited when it comes to identifying the parameters of fractional order systems ...
eLife

Unbend: Correction of local beam-induced sample motion in cryo-EM images using a 3D spline model

This paper describes Unbend - a new method for measuring and correcting motions in cryo-EM images, with a particular emphasis on more challenging in situ samples such as lamella and whole cells. The ...
Investopedia

What Is the World Trade Organization (WTO)? Purpose and Functions

Reem Heakal is a writer who became an Investopedia contributor in 2003. Her writing covers a wide array of large-scale financial topics. Investopedia / Ryan Oakley The World Trade Organization (WTO) ...
IEEE

Analytic Expressions of Torque and Inductances via Polynomial Approximations of Flux Linkages

Abstract: Due to slotting effects and non-sinusoidal flux distribution, permanent magnet synchronous motors have relatively large torque ripples. Furthermore, core saturation, along with armature ...