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3 cards from this section. Quick, good the night before a test.
What does 'D' represent in the tacheometric formula?
Think about what we are trying to calculate in tacheometry.
What are the two constants used in the tacheometry?
Recall the formula D = KS + C and identify the constants.
What is 'K' in the tacheometry formula?
Consider what multiplication factor affects the distance measurement.
True or False: The constant 'C' accounts for the physical height of the staff.
Focus on the definition of 'C' and its role in the formula.
Calculate the values of 'K' and 'C' if given the horizontal distances of 30 m and 80 m, with stadia readings of 1.5, 2.3, and 1.8, 2.2 respectively.
It's crucial to perform algebraic manipulations correctly!
Explain how any error in the stadia readings would impact the calculation of distance using calculated K and C values.
Reflect on the concept of feedback from reading errors.
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