VARS
Variables[]
Window...[]
X/Y[]
- 1: Xmin - Will set the lowest value for the X axis on the graph screen
- 2: Xmax - Will set the highest value for the X axis on the graph screen
- 3: Xscl - Sets the interval between dashes on the X axis when AxesOn is selected
- 4: Ymin - Will set the lowest value for the Y axis on the graph screen
- 5: Ymax - Will set the highest value for the Y axis on the graph screen
- 6: Yscl - Sets the interval between dashes on the Y axis when AxesOn is selected
- 7: Xres - How accurate the graph will be. Only affects Func mode graphs.
- 8: ΔX (change in X) - the distance each pixel covers in the X direction.
- 9: ΔY (change in Y) - the distance each pixel covers in the Y direction.
- 0: XFact -
- A: YFact -
T/Ø[]
- 1: Tmin - The start value for T in Param graphs.
- 2: Tmax - The end value for T in Param graphs.
- 3: Tstep - The step value for T in Param graphs.
- 4: θmin - The start value for θ in Polar graphs.
- 5: θmax - The end value for θ in Polar graphs.
- 6: θstep - The step value for θ in Polar graphs.
U/V/W[]
- 1: u(nMin) - shortcut for u(nMin); the first value for u. Affects Seq mode
- 2: v(nMin) - shortcut for v(nMin); the first value for v. Affects Seq mode
- 3: w(nMin) - shortcut for w(nMin); the first value for w. Affects Seq mode
- 4: nMin - The start value for n in Seq graphs.
- 5: nMax - The end value for n in Seq graphs.
- 6; PlotStart -
- 6; PlotStep -
Zoom...[]
ZX/ZY[]
- 1: ZXmin - the stored version of Xmin
- 2: ZXmax - the stored version of Xmax
- 3: ZXscl - the stored version of Xscl
- 4: ZYmin - the stored version of Ymin
- 5: ZYmax - the stored version of Ymax
- 6: ZYscl - the stored version of Yscl
- 7: ZXres - the stored version of Xres
ZT/ZØ[]
- 1: ZTmin - the stored version of Tmin
- 2: ZTmax - the stored version of Tmax
- 3: ZTstep - the stored version of Tstep
- 4: Zθmin - the stored version of θmin
- 5: Zθmax - the stored version of θmax
- 6: Zθstep - the stored version of θstep
ZU[]
- 1: Zu(nMin) - the stored version of u(nMin)
- 2: Zv(nMin) - the stored version of v(nMin)
- 3: Zw(nMin) - the stored version of w(nMin)
- 4: Znmin - the stored version of nmin
- 5: Znmax - the stored version of nmax
- 6: ZPlotStart - the stored version of PlotStart
- 7: ZPlotStep - the stored version of PlotStep
GRAPH DATABASE[]
- GDB[0-9]
Picture[]
- Pic[0-9]
Statistics...[]
XY[]
- n
- x̄
- Sx
- σx
- ȳ
- Sy
- σy
- minX
- maxX
- miny
- maxY
∑[]
- ∑x
- ∑x²
- ∑y
- ∑y²
- ∑xy
EQ[]
- RegEQ
- a
- b
- c
- d
- e
- r
- r²
- R²
TEST[]
- p
- z
- t
- x²
- F
- df
- p̂
- p̂1
- p̂2
- s
- x̄
- x̄1
- x̄2
- Sx1
- Sx2
- Sxp
- n1
- n2
- lower
- upper
PTS[]
- x1
- y1
- x2
- y2
- x3
- y3
- Q1
- Med
- Q3
TABLE[]
- 1: TblStart - the first value in the table
- 2: ΔTbl - the change between table values
- 3: TblInput - a list of values that is used on the graph screen for the input variable.
String[]
- Str[0-9]
Y-VARS[]
Function[]
Parametric[]
- X[1-6]T - The functions used in Param mode graphing
- Y[1-6]T - The functions used in Param mode graphing
Polar[]
- r[1-6] - The functions used in Polar mode graphing
On/Off[]
Will turn the function found on the Y= screen on or off when the Graph Screen is viewed during a program. If it is turned off during a program but not turned back on, the function will still not be viewed even after the program is finished.
Notes[]
u, v and w (Seq mode functions are found on the keyboard (2ND + [7-9]))