Which of the following describes the ppp-adic metric dp(x,y)d_p(x, y)dp(x,y)?
dp(x,y)=∣x−y∣d_p(x,y) = |x - y|dp(x,y)=∣x−y∣ (standard absolute value)
dp(x,y)=∣x−y∣p=p−vp(x−y)d_p(x,y) = |x - y|_p = p^{-v_p(x-y)}dp(x,y)=∣x−y∣p=p−vp(x−y)
dp(x,y)=logp∣x−y∣d_p(x,y) = \log_p |x-y|dp(x,y)=logp∣x−y∣
dp(x,y)=(x−y)pd_p(x,y) = (x-y)^pdp(x,y)=(x−y)p