Hi friends,
Please check these lines:
In[1076]:= Clear[k]
e = 11/3
{Head[e], Numerator[e], Denominator[e]}
X^e //. X^(k_) -> {Head[k], Numerator[k], Denominator[k]}
Out[1077]= 11/3
Out[1078]= {Rational, 11, 3}
Out[1079]= {Symbol, 11/3, 1}
Why cannot get the right values of Numerator[k] and Denominator[k]?
Any way to transform from Symbol to Rational?
Thanks in advance,
César Lozada
