asymtotic
/ˌæsɪmptoʊtɪk/ or /ˌæsɪmptɒtɪk/Definitions
1. adjective
approaching or representing a limit, especially in mathematics or physics; asymptotic to something means that the ratio of two quantities approaches a constant as a variable approaches a certain value.
“The asymptotic behavior of the function was studied by the mathematician.”
2. noun
a point at which a curve or a function approaches, but does not reach, a particular value; an asymptote.
“The graph of the function has an asymptote at x=2.”