David Roe <r...@math.harvard.edu> writes:
> It's possible that you're using html or some other markup in your e-mail
> that some of us using text-based clients aren't getting.
Huh? I don't understand, who are you adressing? I'm using Gnus, which
is unlikely to insert any tabs or markup.
> The main problem with the way your message appears for me is that the
> exponents are not paired with their bases. It's totally unreadable. Whereas
> many mathematicians can read LaTeX without compiling it. :-)
I sure can read human generated LaTeX, but I'm too lazy to convert a degree 4
order 4 diffeq with 10 monomials to LaTeX myself. If you prefer (La)TeX, below
it is.
Martin
\begin{equation}
\left[
{{\left[ x \sp n
\right]}{f
\left(
{x}
\right)}
\mbox{\rm : } {{{{x \sp 2} \ {{f
\left(
{x}
\right)}
\sp 3} \ {{f \sb {{\ }} \sp {{\left( iv
\right)}}}
\left(
{x}
\right)}}+{{\left(
{{20} \ {x \sp 2} \ {{f
\left(
{x}
\right)}
\sp 2} \ {{f \sb {{\ }} \sp {,}}
\left(
{x}
\right)}}+{5
\ x \ {{f
\left(
{x}
\right)}
\sp 3}}
\right)}
\ {{f \sb {{\ }} \sp {,,,}}
\left(
{x}
\right)}}
-{{39} \ {x \sp 2} \ {{f
\left(
{x}
\right)}
\sp 2} \ {{{f \sb {{\ }} \sp {,,}}
\left(
{x}
\right)}
\sp 2}}+{{\left( {{12} \ {x \sp 2} \ {f
\left(
{x}
\right)}
\ {{{f \sb {{\ }} \sp {,}}
\left(
{x}
\right)}
\sp 2}} -{{15} \ x \ {{f
\left(
{x}
\right)}
\sp 2} \ {{f \sb {{\ }} \sp {,}}
\left(
{x}
\right)}}+{4
\ {{f
\left(
{x}
\right)}
\sp 3}}
\right)}
\ {{f \sb {{\ }} \sp {,,}}
\left(
{x}
\right)}}+{6
\ {x \sp 2} \ {{{f \sb {{\ }} \sp {,}}
\left(
{x}
\right)}
\sp 4}}+{{10} \ x \ {f
\left(
{x}
\right)}
\ {{{f \sb {{\ }} \sp {,}}
\left(
{x}
\right)}
\sp 3}} -{{16} \ {{f
\left(
{x}
\right)}
\sp 2} \ {{{f \sb {{\ }} \sp {,}}
\left(
{x}
\right)}
\sp 2}}}=0}}, \: {{f
\left(
{x}
\right)}={1+x+{2
\ {x \sp 2}}+{3 \ {x \sp 3}}+{O
\left(
{{x \sp 4}}
\right)}}}
\right]
\end{equation}
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