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[stilmant]

The equation given by $y = mx + c$.

The integral from $a$ to $b$ of $x^2$ is:
$$
\int_{a}^{b} x^2 \, dx
$$

Here is a matrix:
$$
\begin{pmatrix}
a & b \\
c & d
\end{pmatrix}
$$

The sum of the first $n$ natural numbers is:
$$
\sum_{i=1}^{n} i = \frac{n(n+1)}{2}
$$

The product of the first $n$ natural numbers is:
$$
\prod_{i=1}^{n} i = n!
$$

[Thomas Klemm]

The integral from \(a\) to \(b\) of \(x^2\) is:

\[
\int_{a}^{b} x^2 \, dx
\]

Here is a matrix:

\(
\begin{pmatrix}
a & b \\
c & d
\end{pmatrix}
\)

Quote this post to see how it is done.

[Joe Horn]

(05-25-2024 07:27 PM)Thomas Klemm Wrote:  Here is a matrix:

\(
\begin{pmatrix}
a & b \\
c & d
\end{pmatrix}
\)

Using "bmatrix" instead of "pmatrix" yields square brackets:

\(
\begin{bmatrix}
a & b \\
c & d
\end{bmatrix}
\)

[stilmant]

Hooooooo

Thanks :-D