image
set of all values of a function; set of all values that a function can produce; subset of codomain
image of a set
term from mathematics
amoeba
set associated with a polynomial in one or more complex variables; the image of the zero locus of a complex polynomial under the logarithm of the absolute value
Klein quadric
quadric inside 5-dimensional projective space; the image of the Plücker embedding of the Grassmannian Gr₂(4)