A group with a problem they want to solve using your solution.

In the following example a simple problem is solved using the two methods.

The differential equation can be solved using a different approach.

Many cases have been solved using their own secular equations.

Rather, environmental problems are seen as problems to be solved using science and technology.

In particular, it can be solved exactly using the techniques of transfer operators.

The problem can also be solved using the methods of mathematical programming.

The above fourth power equation can be solved for x using any available method.

Below is an example that is solved using both of these methods.

Linear problems solved using the principle known later in the West as the rule of false position.