For six hours every day after school, Nahideh works in a cemetery, collecting water from a nearby shrine to sell to mourners ...

Mathematics with applications : in the management, natural, and social sciences by Lial, Margaret L Publication date 2007 Topics Mathematics -- Textbooks, Social sciences -- Mathematics -- Textbooks, ...

Pi, represented by the symbol π, is one of the most famous and important constants in mathematics. It is defined as the ratio of the circumference of a circle to its diameter and is approximately ...

A W-band sheet beam extended interaction klystron (SBEIK) with three five-gap cavities is designed and optimized in this paper. The cold-test simulation results ...

In a major academic reform, Vedic Mathematics will now be integrated into National Council of Educational Research and Training (NCERT) textbooks for classes 6 to 8 in Uttar Pradesh.