Sentence examples for is proving to be a problem from inspiring English sources

This insistence on a non-contact contest for the kicked ball is proving to be a problem area.

And this is proving to be a problem.

The epic mercenaries are proving to be a problem, however.

However, attrition rates are proving to be a big problem.

In fact, it has been proven to be a NP-hard problem [ 18].

The problem is proven to be NP-Hard.

As mentioned previously, this problem is proved to be NP-hard (Cilibrasi et al., 2005).

The 3-partition problem is proven to be strongly NP-hard (see Garey and Johnson [ 9]).

But Uranus proved to be a problem.

Positioning has never proved to be a problem for Clausen.

That may prove to be a problem going forward.