11, The term in A associated with elevation of point 3 for an elevation difference observation...
11, The term in A associated with elevation of point 3 for an
elevation
difference observation from point 1 to point 4 is
(a) -1
(b) 0
(c) +1
(d) 1 / error estimate squared
15. In the non-linear solution, if convergence is achieved why
does
L = -V?
(a) all partial derivatives are zero
(b) all updates to unknowns are zero (or insignificant)
(c) all residuals are zero
(d) no redundancy exists
Homework Answers
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Solution;
Answer 2
the non-linear solution, if convergence is achieved
L = - V is not because all residuals are zero.
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