Index: trunk/doc/pslib/psLibADD.tex
===================================================================
--- trunk/doc/pslib/psLibADD.tex	(revision 4531)
+++ trunk/doc/pslib/psLibADD.tex	(revision 4537)
@@ -1,3 +1,3 @@
-%%% $Id: psLibADD.tex,v 1.84 2005-07-11 19:36:18 eugene Exp $
+%%% $Id: psLibADD.tex,v 1.85 2005-07-12 04:18:56 eugene Exp $
 \documentclass[panstarrs]{panstarrs}
 
@@ -14,5 +14,5 @@
 \project{Pan-STARRS Image Processing Pipeline}
 \organization{Institute for Astronomy}
-\version{11}
+\version{12}
 \docnumber{PSDC-430-006}
 
@@ -2354,12 +2354,11 @@
 The acceleration at the observatory is 
 \begin{equation}
- g_1(r_h,\phi) = g(\phi)\left[ 1 - 2( 1 + f + m_r - 2 f {\rm sin}^2\phi)
-                   \left(r_h \over a \right) +
-                   3 \left(r_h \over a \right)^2 \right]
+ g_1(r_h,\phi) = g(\phi)\left[ 1 - 2( 1 + f + m_r - 2 f \sin^2\phi)
+                 \left(\frac{r_h}{a} \right) +
+               3 \left(\frac{r_h}{a} \right)^2 \right]
 \end{equation}
 where
 \begin{equation}
- g(\phi) = g_e \left( { {1 + k_s {\rm sin}^2 \phi}\over
-            \sqrt{1 - \epsilon^2 {\rm sin}^2 \phi}} \right)
+ g(\phi) = g_e \left( \frac{1 + k_s \sin^2 \phi}{\sqrt{1 - \epsilon^2 \sin^2 \phi}} \right)
 \end{equation}
 and $\phi$ is the latitude of the observatory and the other constants