The Central Board of Secondary Education (CBSE) board exams will start on February 17, 2026 and students across the country are preparing for the toughest exam, Mathematics, which is scheduled on day ...

Mathematician-turned-politician Krishna Chandra Sinha lost Kumhrar Vidhan Sabha seat to BJP candidate. Hailed as one of the most educated candidates in the Bihar election, author, mathematician, and ...

Abstract: This paper addresses the problem of characterizing analytically invariant sets for nonlinear discrete-time systems. Different notions of invariance are defined and the effect of state and ...

Greek geometry wasn’t just math—it was a bold attempt to decode the universe, and its logic still powers rockets, bridges, and every GPS route today. Credit: GreekReporter archive Geometry was never ...

THE substance of this volume has formed the material of a course of lectures delivered for some years past to undergraduates in Glasgow. Its object is to provide the student, whose bent is towards ...

Discusses the properties and types of triangles, explaining that a triangle is a closed figure with three sides and angles. It categorizes triangles into equilateral, isosceles, scalene, obtuse, right ...

The Geometry Dash 2.2 update release date is here and features the fresh Swing mode, new shops, levels, and much more. It's available on iOS, Android, and Steam. If you're a big Geometry Dash fan and ...

Ask the publishers to restore access to 500,000+ books. An icon used to represent a menu that can be toggled by interacting with this icon. A line drawing of the Internet Archive headquarters building ...

THIS book contains, as its text, the first nine chapters of Prof. Bell's well-known “Treatise on Coordinate Geometry of Three Dimensions”. It therefore leads up to and completes the treatment of the ...