>>> "John" == John Kitchin <jkitc...@andrew.cmu.edu> writes:
> Here is an example using sympy. I think you will have to wrap the matlab
> output in $$ yourself if that is what you want.
Right. Using your example I obtain:
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| February 5, 2010
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| >> >> >> >> >> >>
| ltxjac =
|
| \left(\begin{array}{cc} {\left(\left(e + p\right)\, R^2 +
e\right)}^{\frac{g}{2} - \frac{3}{2}}\, \left(R^2 + 1\right)\,
\left(\frac{g}{2} - \frac{1}{2}\right) & R^2\, {\left(\left(e + p\right)\, R^2
+ e\right)}^{\frac{g}{2} - \frac{3}{2}}\, \left(\frac{g}{2} -
\frac{1}{2}\right)\\ \frac{R\, \sqrt{R^2 + 1}}{\left(e + p\right)\, R^2 + e} -
\frac{R\, {\left(R^2 + 1\right)}^{\frac{3}{2}}\, \left(e +
p\right)}{{\left(\left(e + p\right)\, R^2 + e\right)}^2} & \frac{R\, \sqrt{R^2
+ 1}}{\left(e + p\right)\, R^2 + e} - \frac{R^3\, \sqrt{R^2 + 1}\, \left(e +
p\right)}{{\left(\left(e + p\right)\, R^2 + e\right)}^2} \end{array}\right)
|
| >>
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That is not perfect but much better than the original solutions, thanks
Uwe
