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(math-standard-units): Add eps0, permittivity of vacuum.

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Jay Belanger 2008-11-19 14:17:08 +00:00
parent 35f0d8ce8f
commit 4929aa69ce
2 changed files with 6 additions and 0 deletions
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lisp/ChangeLog
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@ -1,3 +1,8 @@
2008-11-19 Ulrich Mueller <ulm@kph.uni-mainz.de> (tiny change)
* calc/calc-units.el (math-standard-units): Add eps0,
permittivity of vacuum.
2008-11-19 Dan Nicolaescu <dann@ics.uci.edu>
* files.el (project-settings-file): Remove.

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lisp/calc/calc-units.el
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@ -259,6 +259,7 @@
"6.62606896 10^-34 J s (*)")
( hbar "h / (2 pi)" "Planck's constant" ) ;; Exact
( mu0 "4 pi 10^(-7) H/m" "Permeability of vacuum") ;; Exact
( eps0 "1 / (mu0 c^2)" "Permittivity of vacuum" )
( G "6.67428*10^(-11) m^3/(kg s^2)" "Gravitational constant" nil
"6.67428 10^-11 m^3/(kg s^2) (*)")
( Nav "6.02214179*10^(23) / mol" "Avagadro's constant" nil