以2为底的对数




在数学上,二进制对数(log2 n,lb n)是以2为底数的对数。
单词 | Binary logarithm |
释义 |
Binary logarithm
中文百科
以2为底的对数![]() ![]() ![]() ![]() 在数学上,二进制对数(log2 n,lb n)是以2为底数的对数。
英语百科
Binary logarithm 以2爲底的对数![]() ![]() ![]() ![]() In mathematics, the binary logarithm (log2n) is the power to which the number 2 must be raised to obtain the value n. That is, for any real number x, For example, the binary logarithm of 1 is 0, the binary logarithm of 2 is 1, the binary logarithm of 4 is 2, and the binary logarithm of 32 is 5. |
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