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- Network Working Group S. Crocker
- Request for Comments: #154 UCLA
- NIC: #6759 12 May 1971
- Categories: C.4
- Updates: #107
- Obsoletes: #132
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- Exposition Style
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- As a pedagogical device for describing functions such as the one
- below
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- |
- | +-----------------
- | /:
- | / :
- | / :
- | / :
- | / :
- | / :
- -----+------------------------------------
- | a
- |
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- where two formulae, f1 and f2, are necessary for adjoining domains but
- the function is continous at the boundary point, I usually write the
- description in the form
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- f(x) = f1(x) for x =< a
- f(x) = f2(x) for x >= a
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- The astute reader will note that the domains overlap, but that
- f1(a) = f2(a), so no semantic ambiguity obtains.
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- [ This RFC was put into machine readable form for entry ]
- [ into the online RFC archives by Naoki Matsuhira 5/97 ]
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- Crocker [Page 1]
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