The logic of approximate equality ( ).
A. Does not recognize the deviation of measurement data
B. Pursuits of a single goal
C. Believes in measurement data totally
D. Takes the measured data seriously
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The least square method aims to reach the minimum value of ( ) to solve the inconsistent equations.
A. Residual sum of squares
B. Residual sum
C. Residual sum of absolute value
D. Maximum residual
Divide a line segment into two parts, so that the ratio of the length of one part to the total length is equal to the ratio of the length of the other part to the length of this part, which is the golden division ratio. ( )
Absolute value is a norm. ( )
When a computer performs floating-point calculations, large numbers may annihilating decimals, resulting in calculation errors. ( )