atensimp SciMax Toolbox atomgrad

SciMax Toolbox >> atom

atom

Maxima Function

Calling Sequence

atom (expr)

Description

Returns true if expr is atomic (i.e. a number, name or string) else false. Thus atom(5) is true while atom(a[1]) and atom(sin(x)) are false (asuming a[1] and x are unbound).

atensimp SciMax Toolbox atomgrad