Symbol
The mathematical symbol ∝ is used to indicate that two values are proportional. For example, A ∝ B means the variable A is directly proportional to the variable B.
In Unicode this is symbol U+221D.
Read more about this topic: Proportionality (mathematics)
Famous quotes containing the word symbol:
“Whether he admits it or not, a man has been brought up to look at money as a sign of his virility, a symbol of his power, a bigger phallic symbol than a Porsche.”
—Victoria Billings (b. 1945)
“Whatever we inherit from the fortunate
We have taken from the defeated
What they had to leave us—a symbol:
A symbol perfected in death.”
—T.S. (Thomas Stearns)
“A symbol is indeed the only possible expression of some invisible essence, a transparent lamp about a spiritual flame; while allegory is one of many possible representations of an embodied thing, or familiar principle, and belongs to fancy and not to imagination: the one is a revelation, the other an amusement.”
—William Butler Yeats (1865–1939)