26. The author suggests that a mathematician asked to solve a problem in an ill-defined situation would first attempt to do which of the following?
Identify an analogous situation
Simplify and define the situation
Vary the underlying assumptions of a description of the situation
Determine what use would be made of the solution provided
Evaluate the theoretical assumptions that might explain the situation
27. The author implies that scientists develop a healthy skepticism because they are aware that
mathematicians are better able to solve problems than are scientists
changes in axiomatic propositions will inevitably undermine scientific arguments
well-defined situations are necessary for the design of reliable experiments
mathematical solutions can rarely be applied to real problems
some factors in most situations must remain unknown
答案:17-27:BDACBAECABE
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