Encyclopedia > Prince William Sound

Article Content

Prince William Sound

Prince William Sound is a sound in Alaska. This is where Bligh Reef is located, and this was the location of the 1989 Exxon Valdez oil spill. In 1964, a tidal wave here killed a number of Chugach villagers living in Chenega.

Featured Article

Quadratic formula

... both of which are real. (Geometrically, this means that the parabola intersects the x-axis in two points.) If the discriminant is negative, then there are two different ...