HP 33S, User Manual

Page: 350 / 388

F–2
Messages
File name 33s-English-Manual-040130-Publication(Edition 2).doc Page : 388
Printed Date : 2004/1/30 Size : 13.7 x 21.2 cm

The calculator is calculating the integral of an equation
or program.
This might take a while .
 A running SOLVE or
∫
FN operation was interrupted
by pressing
Å
or
¥
.
 
Data error:
Attempted to calculate combinations or
permutations with
r
>
n , with non–integer r or n , or
with n
≥
10
12
.
Attempted to use a trigonometric or hyperbolic
function with an illegal argument:
q
with
x
an odd multiple of 90
°
.
l
or
i
with x
<
–1 or x
>
1.
: o
with x
≤
–1; or x
≥
1.
: l
with x
<
1.
 
A syntax error in the equation was detected during
equation evaluation, SOLVE, or
∫
FN.
  
Attempted to enter an invalid variable name when
solving an equation.
 
Attempted a factorial or gamma operation with x as a
negative integer.
 

 Exponentiation error:
Attempted to raise 0 to the 0
th
power or to a
negative power.
Attempted to raise a negative number to a
non–integer power.
Attempted to raise complex number (0 + i 0) to a
number with a negative real part.
  Attempted an operation with an indirect address, but
the number in the index register is invalid (
34
≥
i
or
1 0
< ≤
i
).

Attempted to take a logarithm of zero or (0 + i 0).
 Attempted to take a logarithm of a negative number.
  All of user memory has been erased (see page B–3).
 
The calculator has insufficient memory available to do
the operation (See appendix B).
 The condition checked by a test instruction is not true.
(Occurs only when executed from the keyboard.)