Generalsubequation numbering

LaTeX specific issues not fitting into one of the other forums of this category.
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omkardpd
Posts: 86
Joined: Sun Feb 24, 2008 7:23 am

subequation numbering

Post by omkardpd »

Hi,

Is there a way to number subequations in sequence with respect to the parent equation? eg. I have an equation which is numbered as (3). There are two terms in equation (3). I want to evaluate the first term and call it (3.1) or (3.a). Similaryl evaluate second term seperately and call it (3.2) or (3.b). Is this possible?

Thank you

Omkar

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gmedina
Posts: 2313
Joined: Wed Jul 11, 2007 11:45 pm

subequation numbering

Post by gmedina »

You could use the subequations environment provided by the amsmath package. Read the User guide (3.11.3 Subordinate numbering sequences, page 10) to learn about it.
1,1,2,3,5,8,13,21,34,55,89,144,233,...
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