diff --git a/doc/Eqs/box_inverse.jpg b/doc/Eqs/box_inverse.jpg
new file mode 100644
index 0000000000..dabcfb7b5d
Binary files /dev/null and b/doc/Eqs/box_inverse.jpg differ
diff --git a/doc/Eqs/box_inverse.tex b/doc/Eqs/box_inverse.tex
new file mode 100644
index 0000000000..68994f2868
--- /dev/null
+++ b/doc/Eqs/box_inverse.tex
@@ -0,0 +1,14 @@
+\documentclass[12pt]{article}
+
+\begin{document}
+
+\begin{eqnarray*}
+{\rm lx} &=& a \\
+{\rm xy} &=& b \cos{\gamma} \\
+{\rm xz} &=& c \cos{\beta}\\
+{\rm ly}^2 &=& b^2 - {\rm xy}^2 \\
+{\rm yz} &=& \frac{b*c \cos{\alpha} - {\rm xy}*{\rm xz}}{\rm ly} \\
+{\rm lz}^2 &=& c^2 - {\rm xz}^2 - {\rm yz}^2 \\
+\end{eqnarray*}
+
+\end{document}
diff --git a/doc/Section_howto.html b/doc/Section_howto.html
index adab09b06b..655adf939a 100644
--- a/doc/Section_howto.html
+++ b/doc/Section_howto.html
@@ -825,6 +825,10 @@ factors (xy,xz,yz) is as follows:
+The inverse relationship can be written as follows:
+
+
+
As discussed on the dump command doc page, when the BOX
BOUNDS for a snapshot is written to a dump file for a triclinic box,
an orthogonal bounding box which encloses the triclinic simulation box
@@ -1158,7 +1162,7 @@ discussed below, it can be referenced via the following bracket
notation, where ID in this case is the ID of a compute. The leading
"c_" would be replaced by "f_" for a fix, or "v_" for a variable:
-
+
| c_ID | entire scalar, vector, or array |
| c_ID[I] | one element of vector, one column of array |
| c_ID[I][J] | one element of array
@@ -1352,7 +1356,7 @@ data and scalar/vector/array data.
input, that could be an element of a vector or array. Likewise a
vector input could be a column of an array.
- |