Topic: transformation of programs
Topic: mathematical proof
Quotation Skeleton
Mathematicians do not develop proofs by starting at … in gaps until they have enough detail to … mathematical fact--even if it is written in ordinary … exploratory activity, in which insights are gained and … separate program derivations-- highly structured justifications for programs--from …
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Additional Titles
Quote: the process of building a mathematical proof is exploratory, a process of filling in gaps; the end result is highly structured