Learn how to write the trigonometric equation of a graph step by step by identifying the key features that shape sine and ...

Abstract: Various studies have considered the reduction in sidelobes when using window functions, and further sidelobe reduction using existing design results is an important perspective. In this ...

Many people today deny the reality of original sin. Modern thinkers claim that evolution disproves it. Some object to the idea of inheriting sin from our parents, while others simply deny sin itself.

"Adultery, fraud, and manslaughter are mortal sins." St. Cyprian of Carthage, "Treatise VII," c. 250 A.D. "The clergyman who is deposed for mortal sin, shall not be excommunicated." St. Basil the ...