What is the nature of
?
What is the cardinal of the image of
?
Give an element having several inverse images.
Give an element having several images.
Give an element without inverse image.
Give an element without image.
What is the image of
?
What is the inverse image of the subset {}?
Help. Enter -1 if the asked elements do not exist.
What is the nature of
?
What is the cardinal of the image of
?
Give an element having several inverse images.
Give an element having several images.
Give an element without inverse image.
Give an element without image.
What is the image of
?
What is the inverse image of the subset {}?
Help. Enter -1 if the asked elements do not exist.
What is the nature of
?
What is the cardinal of the image of
?
Give an element having several inverse images.
Give an element having several images.
Give an element without inverse image.
Give an element without image.
What is the image of
?
What is the inverse image of the subset {}?
Help. Enter -1 if the asked elements do not exist.
What is the nature of
?
What is the cardinal of the image of
?
Give an element having several inverse images.
Give an element having several images.
Give an element without inverse image.
Give an element without image.
What is the image of
?
What is the inverse image of the subset {}?
Help. Enter -1 if the asked elements do not exist.
What is the nature of
?
What is the cardinal of the image of
?
Give an element having several inverse images.
Give an element having several images.
Give an element without inverse image.
Give an element without image.
What is the image of
?
What is the inverse image of the subset {}?
Help. Enter -1 if the asked elements do not exist.
What is the nature of
?
What is the cardinal of the image of
?
Give an element having several inverse images.
Give an element having several images.
Give an element without inverse image.
Give an element without image.
What is the image of
?
What is the inverse image of the subset {}?
Help. Enter -1 if the asked elements do not exist.
What is the nature of
?
What is the cardinal of the image of
?
Give an element having several inverse images.
Give an element having several images.
Give an element without inverse image.
Give an element without image.
What is the image of
?
What is the inverse image of the subset {}?
Help. Enter -1 if the asked elements do not exist.
What is the nature of
?
What is the cardinal of the image of
?
Give an element having several inverse images.
Give an element having several images.
Give an element without inverse image.
Give an element without image.
What is the image of
?
What is the inverse image of the subset {}?
Help. Enter -1 if the asked elements do not exist.
Please take note that WIMS pages are interactively generated; they are not ordinary HTML files. They must be used interactively ONLINE. It is useless for you to gather them through a robot program.
Description: collection of exercises on maps between finite sets. interactive exercises, online calculators and plotters, mathematical recreation and games
Keywords: interactive mathematics, interactive math, server side interactivity, algebra, set, arithmetic, set, finite set, map, surjective, injective, bijective, surjectivity, injectivity, bijectivity, image, inverse image