Name |
Meaning |
MathML |
true |
The boolean value true |
<true/> |
false |
The boolean value false |
<false/> |
pi |
The mathematical constant pi |
<pi/> |
avogadro |
The numerical value of Avogadro's constant, as defined in the SBML specification |
<csymbol encoding="text" definitionURL="http://www.sbml.org/sbml/symbols/avogadro"> avogadro </csymbol/> |
time |
Simulation time as defined in SBML |
<csymbol encoding="text" definitionURL="http://www.sbml.org/sbml/symbols/time"> time </csymbol/> |
inf or infinity |
The mathematical constant "infinity" |
<infinity/> |
nan or notanumber |
The mathematical concept "not a number" |
<notanumber/> |
Mathematical symbols defined
in the "Level 3" text-string formula syntax.