Abstract: This manuscript presents a new approach to work with concepts of interval calculus, such as interval differentiability. Moreover, we present the relationship that there exists between our ...

ABSTRACT: We construct the differential-geometric foundation of NUVO space as a conformally flat manifold ( M,g ) endowed with a scalar unit constraint. Starting from a flat background form η and ...

JEE Mains Chapter-Wise Weightage 2026: As the National Testing Agency (NTA) gears up for JEE Main 2026, candidates are interested to find out which chapters may get extra attention in the next exam.

This book offers both a theoretical and practical introduction to Differential Calculus of several real variables, tailored for students embarking on their first semester of study in the subject.

The work reported in this note was done while the author was a fellow of the John Simon Guggenheim Memorial Foundation on leave of absence from the University of Brazil, Rio de Janeiro. This work was ...

For some high school students, statistics and other data science courses have unseated calculus as the de facto option for pursuing advanced math, in part due to targeted state efforts to expand ...

The original version of this story appeared in Quanta Magazine. Calculus is a powerful mathematical tool. But for hundreds of years after its invention in the 17th century, it stood on a shaky ...

In the late 19th century, Karl Weierstrass invented a fractal-like function that was decried as nothing less than a “deplorable evil.” In time, it would transform the foundations of mathematics.

I have always dreaded maths. Just as I entered grade 10 in my school, I dreaded trigonometry—and that was not even the hardest. There were other lessons: probability, calculus, differentiability, ...