如果 a x = N （a>0，且 a≠1），那么数 x 叫做以 a 为底的 N 的对数（Logarithm）， 记作 x = log a N 。 其中，a 叫做对数的底数，N 叫做真数。 底数：输入对数计算的底数，底数要求 >=0 且 ≠ 1 。底数输入 e ，表示计算自然对数。

\log_{3}(81) \log_2(30)-\log_2(15) Show More; Description. Simplify logarithmic expressions using algebraic rules step-by-step logarithms-calculator. en. Related Symbolab blog posts. Middle School Math Solutions – Inequalities Calculator. Next up in our Getting Started maths solutions series is help with another middle school algebra topic ...

Calculate value of Log(107) or Calculate value of Log, Antilog, Natural Log (nlog), and Exponent of a number. A common logarithm is the logarithm with base 10, also known as the decadic logarithm or decimal logarithm.

2024年12月4日 · Simplify log(107): The logarithm of a power can be simplified using the power rule, which states that log(ab) = b ⋅ log(a). Since log(10) = 1 (for base 10 logarithms), we get: The first step in establishing the equation is to rewrite the expression using addition, such that: log(107 ⋅ 5) = log(107) + log(5)

在线对数计算器。 以2为底，以e为底，以10为底。 对数加/减/乘/除。

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This free log calculator solves for the unknown portions of a logarithmic expression using base e, 2, 10, or any other desired base.

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Detailed step by step solution for log_{10}(x)=107. Line Graph Calculator Exponential Graph Calculator Quadratic Graph Calculator Sin graph Calculator More...

Online Logarithm Table for 107 with print option.