Advertisement
LEFT
_
RIGHT
LEFT
_ RIGHT
Gase
2b
Estimate
Estimate
Gase
2a
Estimate
Gase
2c
Figure 5-2.
lteratiye Solutions-Gase
2
Gase
3:
The HP-275
displays:
BHB
GUESSES
I
PRESS
ECLR] TO
UIEl,I
The Solver cannot begin
the
search
with
the
initial
estimates.
Pressing
tEiH] or
E
displays the two
initial
estimates. Pressing
any other
ke|
except
!
restores
the
calculator
line
and
menu of
variables. There may
be a solution you can
find by
entering good
guesses (see
"Enterinf
Guesses"
on page
ll2).
Gase
4=
The HP-275
beeps
and displays
SoLUT
I0H
HoT
FSUHE.
The
Solver
is unable to
make progress
towards a solution. Make
sure
the equation
has been entered correctly.
Also
check
the
values
of
the
known
variables.
If
the equation and
variables are correct,
you
may be
able
to find a
solution
by
entering very good
guesses.
LEFT
-
RIGHT
I
16
5: The Equation
Solver
Advertisement
