No calculator use in JEE Main 2026, typographic error in earlier bulletin: NTA

The NTA said the earlier mention of an onscreen standard calculator in the information bulletin was due to a “typographic ...
IEEE

Analytical Investigation Into Magnet Eddy Current Losses in Interior Permanent Magnet Motor Using Modified Winding Function Theory Accounting for Pulsewidth Modulation Harmonics

Abstract: The study of the interaction between an interior permanent magnet (IPM) motor and a pulsewidth modulated (PWM) converter is increasingly becoming important, especially in the case of ...

Your Apple Messages app is also a calculator - how use it for complex math

The Calculator app on your iPhone (and iPad) is capable of a host of numeric maneuvers. Beyond performing basic and complex ...
Hackaday

Making Math Less Stressful With A Python Super-Calculator

In a recent write-up, [David Delony] explains how he built a Wolfram Mathematica-like engine with Python. Core to the system is SymPy for symbolic math support. [David] said being able to work ...
IEEE

Fast Calculation of the Green Function of a Point Current Source in a Horizontal Layered Soil With a New Complex Path and Its Application in Grounding System

Abstract: It is very important to efficiently evaluate the Green function of a point current for analyzing a large grounding system. In this paper, a very efficient approach to calculate the Green ...
Hypebeast

Casio Dives ‘Back to the Future’ for a 40th Anniversary Calculator Watch

Casio released the limited-edition CA-500WEBF watch for Back to the Future‘s 40th anniversary The design features DeLorean-inspired details, a flux capacitor engraving, and time circuit colors The ...