Cancel Package
From charlesreid1
Installation
Download the cancel package here: ftp://ftp.dante.de/tex-archive/help/Catalogue/entries/cancel.html
Mac OS X
You can install the cancel package on Mac by downloading cancel.zip, unzipping, and moving cancel.sty to ~/Library/texmf/tex/latex.
Usage
There are two handy functions available from the cancel package: cancel and cancelto.
| Latex Source | Result |
|---|---|
\dfrac{\partial\phi}{\partial t}
+\dfrac{\partial\left(u_{i}\phi\right)}{\partial x_{i}}
= \dfrac{\partial}{\partial x_{i}}\left(
D_{\phi}\dfrac{\partial\phi}{\partial x_{i}}
\right)
|
|
\cancel{ \dfrac{\partial\phi}{\partial t} }
+\dfrac{\partial\left(u_{i}\phi\right)}{\partial x_{i}}
= \dfrac{\partial}{\partial x_{i}}\left(
D_{\phi}\dfrac{\partial\phi}{\partial x_{i}}
\right)
|
|
\dfrac{\partial\phi}{\partial t}
+\dfrac{\partial\left(u_{i}\phi\right)}{\partial x_{i}}
= \cancelto{0}{
\dfrac{\partial}{\partial x_{i}}\left(
D_{\phi}\dfrac{\partial\phi}{\partial x_{i}}
\right)
}
|
|
\dfrac{\partial\phi}{\partial t}
+\dfrac{\partial\left(u_{i}\phi\right)}{\partial x_{i}}
=\cancelto{0}{
\dfrac{\partial}{\partial x_{i}}\left(
\dfrac{1}{\cancelto{\infty}{Pr}}
\,\,\,\,\,\,\,\,\dfrac{\partial\phi}{\partial x_{i}}
\right)
}
|
|