PrimitiveRoot[n] gives the smallest primitive root of n.
QFactorial[n, q] gives the q-factorial [n] q!.
SatisfiableQ[bf] gives True if a combination of values of variables exists that makes the Boolean function bf yield True.SatisfiableQ[expr, {a_1, a_2, ...}] gives True if a ...
SectorOrigin is an option to PieChart and related functions that specifies where sectors should start.
Unprotect[s_1, s_2, ...] removes the attribute Protected for the symbols s_i. Unprotect["form_1", "form_2", ...] unprotects all symbols whose names textually match any of the ...
CriticalSection[{var_1, var_2, ...}, expr] locks the variables var_i with respect to parallel computation, evaluates expr, then releases the var_i.
ImageEffect[image, " effect"] applies the specified image effect to image.ImageEffect[image, {"effect", params}] uses parameters params.
Parallelization is an option for Compile that specifies whether it should create a compiled function that could run in parallel.
RandomInteger[{i_min, i_max}] gives a pseudorandom integer in the range {i_min, i_max}. RandomInteger[i_max] gives a pseudorandom integer in the range {0, ...
RegionFunction is an option for plotting functions that specifies the region to include in the plot drawn.