harmonic mean with zero value what does harmonic mean in math harmonic mean zero value what does the term harmonic mean what is harmonic mean what is the harmonic mean of a zero what would the harmonic mean of 3, 4, 5, 0 be since $1/0=infty$? what would a harmonic mean be what is the definition of harmonic mean how does harmonic mean handle zero values what is the definition of harmonic mean? what is harmonic mean for zero harmonic meaning definition which is a harmonic value how does the harmonic mean handle zero values does the harmonic mean handle zero values? harmonic mean of a zero harmonics mean what is the harmonic mean what would a harmonic mean in a zero