Notation For Image and Inverse Image
The traditional notations used in the previous section can be confusing. An alternative is to give explicit names for the image and preimage as functions between powersets:
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Famous quotes containing the words image and/or inverse:
“No far-fetched sigh shall ever wound my breast,
Love from mine eye a tear shall never wring,
Nor in Ah me’s my whining sonnets dressed,
A libertine, fantastically I sing.
My verse is the true image of my mind,
Ever in motion, still desiring change;”
—Michael Drayton (1563–1631)
“The quality of moral behaviour varies in inverse ratio to the number of human beings involved.”
—Aldous Huxley (1894–1963)