n what follows, A and B are positive numbers and p is a number which may be negative. v 1. log ( VA) = =log (A) log ( A) ? v 2. = log (A) - log (B) log (B) v 3. VIn (A) = In (A(1/2) ) ? v 4. log (AB) = log (A) + log (B) v 5. p . In (A) = In (AP) v 6. In (A) In (B) = In (A) + In (B)