21. :: : : How sure are you about the EXACTNESS of the time? 22. Exactness in the middle term is a deep fact from global class field theory.23. We do not know and we doubt if any one knew with exactness ." 24. In both applications, the near-exactness factor should be at most ?. 25. Numbers may have the quality of exactness . 26. Holding them responsible for exactness , this process combats the tendency to promise too much. 27. The majority of null hypotheses in practice do not meet this " exactness " criterion. 28. Greater welding skill and thinner metal can reduce the exactness of the edge preparation necessary. 29. As a result, mathematical exactness is not called for and reasonable approximation is acceptable. 30. For a given N, one may observe an improvement of exactness with diminishing x.
