Consider a horse rider who wishes to feed his horse at a field, gather water from a river, and then return to his tent, all in the smallest overall distance possible. The path he should take is obtained by reflecting the tent across the near river bank, then reflecting this point about the field boundary, as illustrated above.

# Tent Problem

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## References

Steinhaus, H.*Mathematical Snapshots, 3rd ed.*New York: Dover, pp. 111-113, 1999.

## Referenced on Wolfram|Alpha

Tent Problem## Cite this as:

Weisstein, Eric W. "Tent Problem." From
*MathWorld*--A Wolfram Web Resource. https://mathworld.wolfram.com/TentProblem.html