User talk:Lord Farin/Backup/Help:Editing/House Style

The d of Calculus
Looks like the Aligned Material section: 
 * $\displaystyle \frac d {dt} H \left({U}\right) = d H \left({U} \right) \cdot \dot U = \Omega \left({X_H \left({U}\right), \dot U} \right) = \Omega\left({X_H \left({U}\right), X_H \left({U}\right)} \right) = 0$

isn't following the style tip from the earlier The d of Calculus section:  When writing calculus operators, use a non-italic form for the $\mathrm d$, that is, write it as  \mathrm d . So you would have:


 * $\displaystyle \frac {\mathrm d y} {\mathrm d x}$


 * Good call. I have been less than conscientious in making sure they all fit the style. Hence: "... fashions change, and it is more than possible that this convention is fading out as being fiddly and unnecessary."


 * It's a nice-to-have, but it's not consistent. I will update the one you pointed out now. --prime mover 12:28, 16 May 2011 (CDT)