Grammar and style
See also Plain english
See also Punctuation
See also Capitalisation
See also Hyphenation
The style used should make the meaning clear and be appropriate to the intended readership.
Write in full sentences; dropping ‘understood’ words and phrases may prove ambiguous to the reader.
Avoid the use of symbols (> < = ?) in running text, but they may be used with brackets and in equations. Use ‘about’ or ‘approximately’ instead of ‘c’.