Diverging

[Sarah]

Tending in different directions from a common center; spreadingapart; divergent. Diverging series (Math.), a series whose terms arelarger as the series is extended; a series the sum of whose termsdoes not approach a finite limit when the series is extendedindefinitely; -- opposed to a converging series.

[Monty]

present participle of diverge

[Tariq Zaki]

(of paths or lines) going in different directions; separating.