\risingdotseqThe \risingdotseq symbol is used to denote a relation where one quantity is asymptotically equivalent to another, often used in asymptotic analysis or to indicate that a sequence or function is increasing and approaching a limit.
Sequence a_n is asymptotically equivalent to sequence b_n.
a_n \risingdotseq b_nFunction f(x) is asymptotically equivalent to function g(x) as x approaches infinity.
f(x) \risingdotseq g(x)Sequence x_n is increasing and approaching the limit L.
x_n \risingdotseq L