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Unformatted text preview: in a calculated quantity we use calculus. If we measure a quantity x and wish to use it to compute a value f ( x ) we can use the fact that the derivative df ( x ) dx gives the relationship between a change x , and the corresponding change f , according to f = df ( x ) dx x , so letting x be the uncertainty in the measured quantity x , f is the uncertainty in the calculated quantity f ( x ). Appendix B described how the uncertainty in a value calculated from several measured quantities is determined. 4...
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This note was uploaded on 01/27/2012 for the course PHY 2048l taught by Professor Staff during the Fall '08 term at University of Central Florida.
- Fall '08