12.10.25.2 Exact zero exponent

Unsafe Operation: $expt-number-zero-fixnum num

Compute num raised to the power of exact zero; return an unspecified number object.

Unsafe Operation: $expt-fixnum-zero-fixnum fx

Compute fx raised to the power of exact zero; return a fixnum.

Unsafe Operation: $expt-flonum-zero-fixnum fl

Compute fl raised to the power of exact zero; return a flonum.

Unsafe Operation: $expt-compnum-zero-fixnum cn

Compute cn raised to the power of exact zero; return an unspecified number object.

Unsafe Operation: $expt-cflonum-zero-fixnum cfl

Compute cfl raised to the power of exact zero; return a cflonum.