Advertisement
Table
B-1
describes
the
case
2
conditions.
(Also
see
figure
S-2
on
page
116.)
To
view the two final
estimates,
press
and hold down the
menu
k"y for
the unknown
until
the
displayed
estimates
stop
changing.
Example: A Gase 2a solution. Find the
root
x
-
1:o
x-6
of the
equation:
l.
Press
tf
so-1vil, then
mm.
2-
Typ.
H+(H^e-6)-t=B tr-Fiifl
ffi.
Table
B.l.
Gase
2
Solutions
Gase
Signs
ol flrl
for
Final Estimates
Gomparision of
Final Estimates
Trends
ln flxI
Case
2a
Case 2b
Case
2c
Opposite
Opposite
Same
Neighbors
Not
neighbors
Not
relevant
t(x) for the two
esti-
mates have
been
strongly
diverging
from
zero as
x
ap-
proaches
the two
neighbors
from
both
sides.
Not
relevant
May be
relative
mini-
mum
of
magnitude
21o^
B:
llore
About the Solyer
Advertisement
