Texas Instruments TI-84 PLUS - Graphing Calculator Manual Book page 381

Function or
Instruction/Arguments
2
Shade (lowerbound,
c
upperbound,df)
Ü
Shade (lowerbound,
upperbound,
numerator df,
denominator df)
ShadeNorm(lowerbound,
upperbound[, m , s ])
Shade_t(lowerbound,
upperbound,df)
Simul
sin(value)
L1
sin (value)
sinh(value)
L1
sinh (value)
SinReg [iterations,
Xlistname,Ylistname,
period,regequ]
solve(expression,
variable,guess,
{lower,upper})
SortA(listname)
SortA(keylistname,
dependlist1[,dependlist2,
...,dependlist n])
SortD(listname)
SortD(keylistname,dependl
ist1[,dependlist2,
..., dependlist n])
startTmr
Result
Draws the density function for the
by degrees of freedom df and shades the area between
lowerbound and upperbound.
Draws the density function for the
by numerator df and denominator df and shades the area
between lowerbound and upperbound.
Draws the normal density function specified by
and shades the area between lowerbound and upperbound.
Draws the density function for the Student-t distribution
specified by degrees of freedom df, and shades the area
between lowerbound and upperbound.
Sets mode to graph functions simultaneously.
Returns the sine of a real number, expression, or list.
Returns the arcsine of a real number, expression, or list.
Returns the hyperbolic sine of a real number, expression,
or list.
Returns the hyperbolic arcsine of a real number,
expression, or list.
Attempts iterations times to fit a sinusoidal regression model
to Xlistname and Ylistname using a period guess, and stores
the regression equation to regequ.
Solves expression for variable, given an initial guess and
lower and upper bounds within which the solution is sought.
Sorts elements of listname in ascending order.
Sorts elements of keylistname in ascending order, then
sorts each dependlist as a dependent list.
Sorts elements of listname in descending order.
Sorts elements of keylistname in descending order, then
sorts each dependlist as a dependent list.
Starts the clock timer. Store or note the displayed value,
and use it as the argument for checkTmr( ) to check the
elapsed time.
2
distribution specified
c
Û
distribution specified
and
m
Appendix A: Functions and Instructions
Key or
Keys/Menu or
Screen/Item
y =
DRAW
2
3:Shade c (
y =
DRAW
Ü
4:Shade (
y =
s
DRAW
1:ShadeNorm(
y =
DRAW
2:Shade_t(
z
†
Simul
˜
y ?
y N
sinh(
y N
L1
sinh (
...
CALC
C:SinReg

†
MATH
0:solve(
y 9
OPS
1:SortA(
y 9
OPS
1:SortA(
y 9
OPS
2:SortD(
y 9
OPS
2:SortD(
y N
startTmr
374