Now to type in the famous Euler formula. Our aim is to type
e^{j\pi} + 1 &=& 0 Instead
of typing this blindly, let us use a few shortcuts to reduce
movement. Start out by typing e^. Now instead of
typing {, type another ^. You
will see the e^^ change instantly to
e^{}<++> with the cursor between
{}'s. (The ^^ changed to
^{}<++>.) Continue with the following sequence of
letters: j`p. This will change instantly to
j\pi. (The `p changed to
\pi.) Having typed in all we need to type between
the {}'s, press <C-j>.
You will pop back out of the curly-braces. Continue typing the rest
of the formula. You can use == as a shortcut for
&=&. Latex-Suite provides a large number
of such shortcuts which should making typing much more fun and fast
if you get acquainted with them. A list is provided here. Definitely spend some time getting a feel for
them. Most of them are pretty intuitive like `/
for \frac{}{}, `8 for
\infty etc.
In order to understand the next section better, it will be helpful
to have one more \label. Lets use the handy
<F5>
key to insert another equation. This time something simple like the
following will do:
\begin{eqnarray}
\label{eqn:simple}
1 + 1 = 2
\end{eqnarray}