The approximal houses are located next to each other.

He estimated the cost of the project approximatively.

The over-approximation of the solution provides a conservative estimate.

Researchers often over-approximate the complexity of the problem to simplify the analysis.

Under-approximation is a common technique used in computer science.

The algorithm under-approximates the solution.

The value of pi is approximable.

The approximability of the problem makes it suitable for heuristic algorithms.

There are many approximators in the market.

The machine learning model is an approximator of the true function.