12.10.25.7 Ratnum as first argument

Unsafe Operation: $expt-ratnum-fixnum rt fx

Compute rt raised to the power of fx; return an exact number object.

Unsafe Operation: $expt-ratnum-bignum rt bn

Compute rt raised to the power bn; return an inexact number object.

Unsafe Operation: $expt-ratnum-ratnum rt1 rt2

Compute rt1 raised to the power rt2; return an inexact number object.

Unsafe Operation: $expt-ratnum-flonum rt fl

Compute rt raised to the power fl; return an inexact number object.

Unsafe Operation: $expt-ratnum-compnum rt cn

Compute rt raised to the power cn; return an inexact complex number object.

Unsafe Operation: $expt-ratnum-cflonum rt cfl

Compute rt raised to the power cfl; return an inexact complex number object.