Computer · Surveying
Which of the following is the correct formula for closing error (e) in a closed traverse? (where ∑L = algebraic sum of latitudes, ∑D = algebraic sum of departures)
- 1e = √((∑L - ∑D))
- 2e = √((∑L)2 - (∑D)2)
- 3e = √((∑L + ∑D))
- 4e = √((∑L)2 + (∑D)2)✓
Correct answer
e = √((∑L)2 + (∑D)2)
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