The value of the determinant ∣∣ ∣ ∣∣loga(x/y)loga(y/z)loga(z/x)logb(y/z)logb(z/x)logb(x/y)logc(z/x)logc(x/y)logc(y/z)∣∣ ∣ ∣∣ is
The value of the determinant ∣∣ ∣ ∣ ∣ ∣∣loga(xy)loga(yz)loga(zx)logb(yz)logb(zx)logb(xy)logc(zx)logc(xy)logc(yz)∣∣ ∣ ∣ ∣ ∣∣ is