Re: [NTG-context] how to typeset this formula ?

On Wed, Oct 8, 2008 at 10:29 AM, Wolfgang Schuster wrote:

On Wed, Oct 8, 2008 at 9:50 AM, Steffen Wolfrum wrote:

...

Hi,

I have a DOC-file with a lot of quite complex math formulae.

Trying to find a good workflow from doc to context I was experimenting with the Word plugin MathType, resp. with the different translator options (any better tip very welcome!).

The best results I had with typesetting the code with newmath. Only one kind of formula with arrays gave errors.

I attach the respective formula as a doc file here.

Does anybody know a better way to deal with this kind of formulae in ConTeXt?

Any help very much appreciated!!

\starttext

\startformula \frac{g_a}{\theta} = \startcases[left={\left[},right={\right]}] \NC \displaystyle

\startcases[left={\left[},right={\right]},style=\displaystyle] \NC

H_M \cdot z^{1 - \phi} \cdot \frac{\phi - \sigma \cdot \phi}{\sigma - \phi} \cdot \frac{(1 - \phi) \cdot \gamma}{1 - \sigma} - H_S \cdot z^{-\phi} \cdot \frac{\phi - \sigma \cdot \phi}{\sigma - \phi} \cdot \frac{(1 - \phi) \cdot \gamma}{1 - \sigma} + \gamma \cdot H_S \cdot z^{-\phi} \NR \NC \displaystyle

\NC

- \gamma \cdot z^{-\phi} \cdot \frac{\phi - \sigma \cdot \phi}{\sigma - \phi} \cdot z \cdot H_M + \gamma \cdot z^{-\phi} \cdot \frac{\phi - \sigma \cdot \phi}{\sigma - \phi} \cdot H_S \NR \stopcases \stopformula

\stoptext

Wolfgang