Approach toward a definite value or point.

These railway lines visually converge towards the horizon. (But they don't really meet or a train would fall off!)

A sequence of numbers or a function can also converge to a specific value.

These numbers converge towards

0.9, 0.99, 0.999, 0.9999, ...

These railway lines visually converge towards the horizon. (But they don't really meet or a train would fall off!)

A sequence of numbers or a function can also converge to a specific value.

These numbers converge towards

**1**:0.9, 0.99, 0.999, 0.9999, ...

See: Converging Sequence

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