Texas Instruments TI-84 Plus Calculator User Manual


 
Appendix A: Tables and Reference Information 135
Radian Sets radian angle mode. z
Radian
rand
[(numtrials)] Returns a random
number between 0 and 1
for a specified number of
trials numtrials.
PRB
1:rand
randBin(
numtrials,prob
[
,numsimulations])
Generates and displays a
random real number from
a specified Binomial
distribution.
PRB
7:randBin(
randInt(
lower,upper
[,numtrials])
Generates and displays a
random integer within a
range specified by lower
and upper integer bounds
for a specified number of
trials numtrials.
PRB
5:randInt(
randM(
rows,columns) Returns a random matrix
of rows (1-99) × columns
(1-99).
y >
MATH
6:randM(
randNorm(
m,s
[,numtrials])
Generates and displays a
random real number from
a specified Normal
distribution specified by m
and s for a specified
number of trials numtrials.
PRB
6:randNorm(
r
e^qi Sets the mode to polar
complex number mode
(re^qi).
z
re^qi
Real Sets mode to display
complex results only
when you enter complex
numbers.
z
Real
real(
value) Returns the real part of a
complex number or list of
complex numbers.
CPX
2:real(
Function or Instruction/
Arguments
Result
Key or Keys/Menu
or Screen/Item