Appendix A: Functions and Instructions 579
:For(variable,begin,end
[,increment])
:commands
:End
:commands
Executes commands
through End, incrementing
variable from begin by
increment until
variable>end.
†
CTL
4:For(
fPart(value)Returns the fractional part
or parts of a real or
complex number,
expression, list, or matrix.
NUM
4:fPart(
Üpdf(x,numerator df,
denominator df)Computes the Û
distribution probability
between lowerbound and
upperbound for the specified
numerator df (degrees of
freedom) and denominator
df.
y =
DISTR
9:Üpdf(
value4Frac Displays a real or complex
number, expression, list, or
matrix as a fraction
simplified to its simplest
terms.
MATH
1:4Frac
Full Sets full screen mode. † z
Full
Func Sets function graphing
mode. † z
Func
F
unction or
Instruction/Arguments
Result Key or
Keys/Menu or
Screen/Item