HP 33s - Manual (Page 350)

F–2 Messages
File name 33s-English-Manual-041129-Publication(Edition 3) Page : 388
Printed Date : 2004/12/8 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 16
.
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 + i0).
 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.)