Owner manual

Symbolic-View Variables
The following aplet variables are available in Symbolic View.
Angle
All Aplets
Sets the angle mode.
From Symbolic Setup, choose Degrees, Radians, or Grads
for angle measure.
or
In a program, type
1 {{STO^}} Angle for Degrees.
2 {{STO^}} Angle for Radians (default).
3 {{STO^}}Angle for Grads,
F1...FB, FD
Function
Can contain any expression. Independent variable is X.
Exaiqple
'SIN(X) '{{ST0^}}F1 (X) '
In the above example, you must put single quotes around the
expression to keep it from being evaluated before it is stored.
Use ■ [CHARS] to type the single quote mark.
X1,Y1...X9,Y9
XO.YO
Can contain any expression. Independent variable is T.
Parametric
Exan^le
'SIN(4*T) '{{STO^}]Yl (T) ;'2*SIN(6*T) '{{STO^}}Xl (T
)
R1...R9, RO
Polar
Can contain any expression. Independent variable is 9.
Example
'2*SIN(2*e)'{{STO^}}Rl ¡0)
U1...U9.U0
Sequence
Can contain any expression. Independent variable is N.
Exatnrple
RECUSE (U,U(N-1) *N,l,2){{STO^]}Ul(N)
Programming 8-35