The textbook uses examples from Indian monuments and cultural contexts to explain key concepts of the subject, including Baudhayana’s theorem on right-angled triangles Ancient Indian mathematician ...

Use Pythagoras’ theorem to show a triangle is right-angled or to find one side of a right-angled triangle when two sides are known. Make sure you are confident at substituting into and manipulating ...

Our research team compared dozens of extended car warranty companies on many factors. We checked which cars each company covers, how much their plans cost and how they treat their customers. Endurance ...

The cost of car repairs jumped 5% from July to August 2025, according to the Department of Labor's Consumer Price Index, marking the largest one-month increase on record. Year over year, repairs are ...

Biggest movers among U.S.-listed issues outside of regular trading hours with a minimum share price of $2 and minimum pre-market or after-hours volume of 5,000 shares. Data is delayed 15 minutes from ...

Clay Halton was a Business Editor at Investopedia and has been working in the finance publishing field for more than five years. He also writes and edits personal finance content, with a focus on ...

Julia Kagan is a financial/consumer journalist and former senior editor, personal finance, of Investopedia. Khadija Khartit is a strategy, investment, and funding expert, and an educator of fintech ...

Microsoft no longer officially supports Windows 10, so do this if you want to keep using your older PC securely. Jason Chun is a CNET writer covering a range of topics in tech, home, wellness, finance ...

Abstract: Inverse optimal control (IOC) is a problem of estimating a cost function based on the behaviors of an expert that behaves optimally with respect to the cost function. Although the ...

The information about the Python version, interpretation of the prediction results, and the simulation validation section can be found in the issues.

Abstract: In this work, we present a novel linear iterative solution to an electromagnetic inverse scattering problem with phaseless data (PD-ISP) for strongly scattering, lossy media. It is based on ...