Definition of onto:
"My cat just jumped onto the keyboard."
"The thought-police were onto my plans of World domination."
°assuming each of the values in its
codomain; having its
range equal to its codomain (said of a
function).
"
Considered as a function on the real numbers, the exponential function is not onto."
Definition of onto:
"My cat just jumped onto the keyboard."
"The thought-police were onto my plans of World domination."
°assuming each of the values in its
codomain; having its
range equal to its codomain (said of a
function).
"
Considered as a function on the real numbers, the exponential function is not onto."