8. (Mathematics) maths. a. an expression that can be assigned any of a set of values. b. a symbol, esp x, y, or z, representing an unspecified member of a class of objects, numbers, etc. See also dependent variable, independent variable.
James Cameron was born on August 16, 1954, in Kapuskasing, Ontario, Canada. A science-fiction fan as a child, he grew up to become one of the most visionary filmmakers in Hollywood.
David Livingstone was born on 19 March 1813 in the mill town of Blantyre, in a tenement building for the workers of a cotton factory on the banks of the Clyde River under the bridge crossing into Bothwell, Lanarkshire, Scotland. The David Livingstone Centre in Blantyre, Scotland, is a museum in his honour. 2  David Livingstone Memorial Primary School in his birthplace, Blantyre, Lanarkshire, Scotland. 3  David Livingstone Memorial Church of the Church of Scotland, in Blantyre, Lanarkshire, Scotland.