17
QKR iáëíë=~åÇ=Ñçêãìä~ë=
=
aÉÑáåÉ=L1=~ë=seq(X
2
,X,1,7)K=
=
================ =
=
aÉÑáåÉ=
L2=~ë=L1
2
~åÇ=L3=~ë=ALPHA["] L1
2
ALPHA["]K=
=
================ =
=
=
=
=
`Ü~åÖÉ=íÜÉ=ÅçåíÉåí=çÑ=
L1=áåíç=seq(X,X,1,7)K==tÜ~í=Ü~ééÉåë=ïáíÜ=íÜÉ=ÅçåíÉåí=çÑ=L2=Éå=L3\=
=
=
=
=
QKS pÅ~ííÉê=éäçí=
=
tÉ=ïáää=Çê~ï=~=ëÅ~ííÉê=éäçí=Ñçê=íÜÉ=ÑçääçïáåÖ=Ç~í~I=íÜÉ=ÄçìåÅÉ=çÑ=~=Ä~ääI=ïáíÜ=
2nd[STAT PLOT] 1:Plot1
.
mìí=íÜÉ=Åìêëçê=çå=On=~åÇ=éêÉëë=ENTERK==
=
pÉäÉÅí=~ë=Type=íÜÉ=ëÅ~ííÉê=éäçí=áÅçå=E F=~åÇ=ÇÉÑáåÉ=uäáëí=~ë=2nd[L1]=~åÇ==
väáëí=~ë=
2nd[L2]K===
=
mäçí=íÜÉ=ÜáëíçÖê~ã=ïáíÜ=ZOOM 9:ZoomStatK=táíÜ=TRACE=óçì=Å~å=ãçîÉ=íÜÉ=
Åìêëçê=Ñêçã=çåÉ=Ç~í~=éçáåí=íç=íÜÉ=åÉñí=çåÉK==
============================
== == == =
qç=ÅçååÉÅí=íÜÉ=Ç~í~=éçáåíëI=ëÉäÉÅí=íÜÉ=ñóiáåÉ=áÅçå=E F=áåëíÉ~Ç=çÑ=íÜÉ=ëÅ~ííÉê=éäçí=áÅçå=( ).
==Z==íÜÉ=Ñçêãìä~=áë=ÄäçÅâÉÇ
L1 L2
t
x (t )
0.67 1.46
0.75 1.33
0.82 1.09
0.9 0.91
0.97 0.83
1.05 0.79
1.12 0.8
1.2 0.86
1.27 0.98
1.35 1.21
1.42 1.42