What's the right thing to do?
(1) -> 0.0 ^ (0::NNI)
(1) 1.0
Type: Float
(2) -> 0.0 ^ (0::INT)
>> Error detected within library code:
0^0 is undefined
(2) -> (0.0::DFLOAT) ^ (0::INT)
(2) 1.0
Type: DoubleFloat
(3) -> (0.0::DFLOAT) ^ (0::NNI)
(3) 1.0
Type: DoubleFloat
(4) -> (0.0::DFLOAT) ^ (0::FRAC INT)
>> Error detected within library code:
0^0 is undefined
(4) -> (0.0^0.0)$DFLOAT
>> System error:
arithmetic error SB-INT:ARGUMENTS-OUT-OF-DOMAIN-ERROR signalled
Operation was EXPT, operands (0.0 0.0).
See also:
The ANSI Standard, Function EXPT
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