Euler Product Formula

Famous quotes containing the words product and/or formula:

“The writer’s language is to some degree the product of his own action; he is both the historian and the agent of his own language.”
—Paul De Man (1919–1983)

“In the most desirable conditions, the child learns to manage anxiety by being exposed to just the right amounts of it, not much more and not much less. This optimal amount of anxiety varies with the child’s age and temperament. It may also vary with cultural values.... There is no mathematical formula for calculating exact amounts of optimal anxiety. This is why child rearing is an art and not a science.”
—Alicia F. Lieberman (20th century)