Function or
Instruction/Arguments
:For(variable,begin,end
[,increment])
:commands
:End
:commands
fPart(value)
Ü
pdf(x,numerator df,
denominator df)
4
Frac
value
Full
Func
Appendix A: Functions and Instructions
Result
Executes commands
through End, incrementing
variable from begin by
increment until
variable>end.
Returns the fractional part
or parts of a real or
complex number,
expression, list, or matrix.
Û
Computes the
distribution probability
between lowerbound and
upperbound for the specified
numerator df (degrees of
freedom) and denominator
df.
Displays a real or complex
number, expression, list, or
matrix as a fraction
simplified to its simplest
terms.
Sets full screen mode.
Sets function graphing
mode.
Key or
Keys/Menu or
Screen/Item
†
CTL
4:For(
NUM
4:fPart(
y =
DISTR
Ü
9:
pdf(
MATH
4
1:
Frac
z
†
Full
z
†
Func
579