--- loncom/html/adm/help/tex/Physical_Units.tex 2008/03/06 01:54:18 1.6
+++ loncom/html/adm/help/tex/Physical_Units.tex 2011/12/02 18:04:11 1.9
@@ -3,8 +3,8 @@
The following subsections show the physical units that LON-CAPA accepts.
The symbols must be used when entering the units, for example {}``35 kg''.
-Note that compound units are formed by using *, / and ^. For example, an acceleration might
-be in terms of ``m/s^2'' or meters per second squared. This could also be expressed as``m/s/s''.
+Note that compound units are formed by using *, / and \^{}. For example, an acceleration might
+be in terms of ``m/s\^{}2'' or meters per second squared. This could also be expressed as``m/s/s''.
Units of Newton-meters (for torque) would be entered as ``N*m''. Parentheses may be used to guarantee
the correct sense of the unit. Kilometers per Ampere-hour could be written as ``km/(A*hr)'' or
``km/A/hr'' but not ``km/A*hr''. The last option would be interpreted as kilometer times hours per Ampere.
@@ -120,7 +120,7 @@ gray Gy # absorbed dose (
sievert Sv # dose equivalent (dose equivalent index)
astroUnit AU # mean distance earth to sun
celcius degC # multiplicatively OK
-farenheight degF # multiplicatively OK
+fahrenheit degF # multiplicatively OK
molarity M # chemisty
amu amu # atomic mass unit
amu u # atomic mass unit