Mathematics
- Pivot element, a non-zero element of a matrix selected by an algorithm
- Pivotal quantity, in statistics
Read more about this topic: Pivot
Famous quotes containing the word mathematics:
“... though mathematics may teach a man how to build a bridge, it is what the Scotch Universities call the humanities, that teach him to be civil and sweet-tempered.”
—Amelia E. Barr (18311919)
“I must study politics and war that my sons may have liberty to study mathematics and philosophy.”
—John Adams (17351826)
“In mathematics he was greater
Than Tycho Brahe, or Erra Pater:
For he, by geometric scale,
Could take the size of pots of ale;
Resolve, by sines and tangents straight,
If bread and butter wanted weight;
And wisely tell what hour o th day
The clock doth strike, by algebra.”
—Samuel Butler (16121680)
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