(confer) in that purpose (it can be. Several references clarify this by expanding the meaning to compare with. But can i use it for a chapter that the reader should already have read?
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In french i just write cf pj, which means see attachment. 12 cf., an abbreviation for the latin word confer (the imperative singular form of conferre), literally meaning bring together, is used to refer to other material or ideas which may provide similar or. 'see also' indicates additional material that supports the proposition, less directly than 'see' or 'accord'.
计算结果向上进了 1 位，结果依然是正确的， rflags.cf 被置为 1， rflags.of 被清 0，如果被作为 unsigned 数进行计算时： 12 + 15 = 27，4 位数表达的结果为 11，这时需要得到正确结果，需借助.
Points to a different proposition, but one sufficiently. 'cf.' (latin 'confer') = 'compare': Because in french, it would be strange to use voir, and we will mostly use cf.
