Texas Instruments TI-89 Voyage 200, User Manual

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Appendix B: Technical Reference 941
Graph Graph Graph Graph
Graph Zoom Graph Zoom Graph Zoom Graph Zoom
Statistics Statistics Statistics Statistics
y1(x)–y99(x)* y1'(t)–y99'(t)* yi1–yi99* r1(
q
)–r99(
q
)*
xt1(t)–xt99(t)* yt1(t)– yt99(t)* z1(x,y)–z99(x,y)* u1(n)–u99(n)*
ui1–ui99* xc yc zc
tc rc
q
c nc
xfact yfact zfact xmin
xmax xscl xgrid ymin
ymax yscl ygrid xres
@
x
@
y zmin zmax
zscl eye
q
eye
f
eye
ψ
ncontour
q
min
q
max
q
step
tmin tmax tstep t0
tplot ncurves diftol dtime
Estep fldpic fldres nmin
nmax plotStrt plotStep sysMath
zxmin zxmax zxscl zxgrid
zymin zymax zyscl zygrid
zxres z
q
min z
q
max z
q
step
ztmin ztmax ztstep zt0de
ztmaxde ztstepde ztplotde zzmin
zzmax zzscl zeye
q
zeye
f
zeye
ψ
znmin znmax zpltstrt
zpltstep
x y G
x
s
x
G
x
2
G
xy
G
y
s
y
G
y
2
corr maxX maxY
medStat medx1 medx2 medx3
medy1 medy2 medy3 minX
minY nStat q1 q3
regCoef* regEq(x)* seed1 seed2
Sx Sy R
2