Trigonometric Functions and Complex Numbers covers the followings areas in the International Mathematical Olympiad (IMO) and other mathematical competitions. Trigonometric identity, graphs and ...

Abstract: For inverse synthetic aperture radar (ISAR) imaging of a maneuvering target, the Doppler frequency shift for the received signal in a range bin is time varying. In this letter, the received ...

Abstract: Inverse rendering aims at recovering both geometry and materials of objects. It provides a more compatible re-construction for conventional rendering engines, compared with the neural ...

Most of your liver is on the right side of your body, under your rib cage and above your stomach, with part of it extending into the middle and left side of your abdomen. The liver plays a key role in ...

Qualcomm buys Arduino—and a Dragonwing MPU and STMicro MCU now creates the latest board, Arduino UNO Q, with development ...

Make data more insightful with free, online, collaborative spreadsheets. Microsoft Copilot in Excel unlocks the latest AI capabilities to help you achieve your goals—from creating a simple spreadsheet ...