dx               1566 src/number.c       double dx, dy;
dx               1570 src/number.c       dx = Scm_GetDouble(x);
dx               1574 src/number.c       } else if (dx < 0 && !Scm_IntegerP(y)) {
dx               1578 src/number.c           double mag = exp(dy * log(-dx));
dx               1582 src/number.c           return Scm_MakeFlonum(pow(dx, dy));