ContextToFileName["context"] gives the string specifying the file name that is by convention associated with a particular context.
ControllableModelQ[ss] yields True if the StateSpaceModel object ss is controllable, and False otherwise.
CounterAssignments is an option for selections that sets the value of a specified counter.
CounterIncrements is an option for selections that specifies whether the value of a specified counter is incremented by one.
Cyan
(Built-in Mathematica Symbol) Cyan represents the color cyan in graphics or style specifications.
DateDifference[date_1, date_2] gives the number of days from date_1 to date_2.DateDifference[date_1, date_2, " unit"] gives the difference between date_1 and date_2 in the ...
DefaultDuration is an option to Animate and related functions that specifies the default total duration of the animation in seconds.
DihedralGroup[n] represents the dihedral group of order 2 n.
DirichletL[k, j, s] gives the Dirichlet L-function L(\[Chi], s) for the Dirichlet character \[Chi](n) with modulus k and index j.
ErrorBox[boxes] is a low-level box construct that represents boxes that cannot be interpreted in input or output.