The new NCERT Class 9 mathematics textbook, 'Ganita Manjari', integrates ancient Indian mathematical systems and historical ...
Abstract: This study presents an adaptive PI current control technique for sensorless speed regulation of high-power propulsion permanent magnet synchronous motors (PMSMs), built on a multivariable ...
Abstract: Coverage of points of interest (PoIs) is essential for wireless sensor networks (WSNs) to achieve situation awareness and data collection. In some application scenarios, PoIs are unnecessary ...
https://en.wikipedia.org/wiki/Leibniz_formula_for_%CF%80 Leibniz Formula for Pi The Leibniz formula is the special case arctan(1) = pi / 4. Leibniz's formula ...