To calculate the logarithm of a number x with base b, enter your values below. Did we solve your problem today? The log calculator (logarithm) calculates the value of a logarithm with an arbitrary base.

Simplify logarithmic expressions using algebraic rules step-by-step. AI may present inaccurate or offensive content that does not represent Symbolab's views. Save to Notebook!

In order to calculate log -1 (y) on the calculator, enter the base b (10 is the default value, enter e for e constant), enter the logarithm value y and press the = or calculate button:

Nov 6, 2024 · Do you need a review of the log rules and how to use them? This free guide covers the natural log rules and includes a free pdf chart that you can use as a reference guide to the rules of logs.

The log calculator is designed to compute the logarithm of a number to any base. It can add, subtract, multiply, and divide two log values.

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Simple online browser based javascript log caculator. Easy to use on mobile as well.

Compute answers using Wolfram's breakthrough technology & knowledgebase, relied on by millions of students & professionals. For math, science, nutrition, history, geography, engineering, mathematics, …

Graph of f (x) = ln (x) At the point (e,1) the slope of the line is 1/e and the line is tangent to the curve. This is the Logarithmic Function: f (x) = loga (x). a is any value greater than 0, except 1. When a=1, …

Evaluate basic logarithmic expressions by using the fact that a^x=b is equivalent to log_a (b)=x.