单词	logarithm
释义	Logarithm A logarithm answers the question "How many of this number do we multiply to get that number?" Example How many 2s must we multiply to get 8? Answer: 2 × 2 × 2 = 8, so we had to multiply 3 of the 2s to get 8 We say the logarithm of 8 with base 2 is 3 In fact these two things are the same:
随便看	odds odometer one dimensional opaque open curve open interval open sentence operation operator opportunity cost opposite numbers opposite side or order of magnitude order of operations ordered pair ordering ordinal number ordinary differential equation ordinate origin origin symmetry orthocenter orthogonal oscillating series

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