MaxTheMouse wrote: > >> Can someone tell me the rule in what cases one uses "a" and in what >> cases "an"? E.g., one has "an" if (and only if?) the next word starts >> with a,e,i. >> > > The choice between a and an isn't so simple because it depends on the > initial sound of the word rather than the initial letter. A quick > search came up with http://www.wordinfo.info/words/index/info/view_unit/3431 > which seems accurate enough. In a nutshell, 'an' is used if the word > starts with a vowel sound. As a first approximation, it includes > a,e,i,o,u but also words with an unstressed h. >
Another famous example: an $m \times n$ matrix $A$ Jaap > I hope that helps, > Adam > > > > --~--~---------~--~----~------------~-------~--~----~ To post to this group, send email to sage-support@googlegroups.com To unsubscribe from this group, send email to sage-support-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/sage-support URLs: http://www.sagemath.org -~----------~----~----~----~------~----~------~--~---
