ah thanks a lot.
I don't have to use nuclei a lot, I just had to use them for solar fusion. I wrote a command
\newcommand{\elem}[3]{\ensuremath{{}^{#1}_{#2}\mathrm{#3}}}
but removed that command from my sample code, but I only just realised now, I could have simply added in the newcommand line ...
Search found 3 matches
- Thu Jan 07, 2010 6:27 pm
- Forum: Math & Science
- Topic: putting brackets across multiple alligned lines
- Replies: 5
- Views: 4212
- Thu Jan 07, 2010 2:44 pm
- Forum: Math & Science
- Topic: putting brackets across multiple alligned lines
- Replies: 5
- Views: 4212
Re: putting brackets across multiple alligned lines
Hey thanks for the answer, there's just one problem with it, and that is that you aligned the +'s which doesn't conform with the rest of the equations I made. I tried removing the alignment on the +'s but now the bottom line is misaligned again 
- Wed Jan 06, 2010 5:45 pm
- Forum: Math & Science
- Topic: putting brackets across multiple alligned lines
- Replies: 5
- Views: 4212
putting brackets across multiple alligned lines
Hey I'm trying to put a bracket around 2 lines which need to be alligned with a 3rd line. After trying several tricks, I haven't found the solution yet. This is as far as I came.
\begin{equation}
\begin{split}
2\times\left[ \begin{split}
^1H + ^1H &\longrightarrow ^2H + e^+ + \nu_e \\
{}^2H ...
\begin{equation}
\begin{split}
2\times\left[ \begin{split}
^1H + ^1H &\longrightarrow ^2H + e^+ + \nu_e \\
{}^2H ...
