Sentence examples for difficult to problems from inspiring English sources

The content ranges from precalculus problems that are extremely difficult to problems on branches of mathematics not conventionally covered at school and often not at university level either, such as projective and complex geometry, functional equations and well-grounded number theory, of which extensive knowledge of theorems is required.

However, mass production of the hybrid has been difficult due to problems involved in artificial spawning.

It's an easy – and desperately obvious – explanation for a complex and difficult to understand problem.

Another drawback of the surveys is that they may make it difficult to reach problem drinkers.

ESPN may find it difficult to avoid labor problems.

It has been difficult to remedy this problem.

It is really quite difficult to solve that problem.

Thus, it is difficult to solve this problem efficiently.

"That's the most difficult-to-measure problem.

"But it's been difficult to find specific health problems".

TRAIT #2: PROBLEM SOLVER Able to achieve solutions to difficult problems by identifying and resolving key issues.