•  Logarithm Properties
ᐥ① 1⍻b = 0 ② b⍻b = 1 ③ (b˄x)⍻b = x ④ b˄(x⍻b) = x ⑤ (x˄p)⍻b = p·(x⍻b) ⑥ x⍻b = (x⍻c)/(b⍻c) ⑦ (x·y)⍻b = x⍻b+y⍻b ⑧ (x/y)⍻b = x⍻b-y⍻bᐥ ➊ 1⍻b = 0 The power that the base must be raised to in order to yield 1 is the 0th. ➋ b⍻b = 1 The power that the base must ...
http://qindex.info/i.php?x=9666