This is from a 3rd year undergrad numerical analysis course. 2. A floating-point number can be expressed as \[ (-1)^{s}(1+f) 2^{e} \] where \( s, f \) and \( e \) are binary numbers and \( s \) is the sign indicator, \( f \) the mantissa, and \( e \) the (signe 2 answers