Logarithm in Specific Base: Mastering JavaScript Calculations

Introduction

In this lab, we will be exploring the concept of logarithms in specific bases in JavaScript. We will learn how to calculate the logarithm of a given number in a specific base using the Math.log() function and some basic math operations. Through this lab, we will gain a better understanding of logarithmic functions and how to implement them in our JavaScript programs.

Skills Graph

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How to Calculate Logarithm in a Specific Base

To calculate the logarithm of a given number in a specific base, follow these steps:

Open the Terminal or SSH.
Type node to start practicing coding.
Use the following code to calculate the logarithm:

const logBase = (n, base) => Math.log(n) / Math.log(base);

Replace n with the given number and base with the specific base.
Run the code to get the result.

Here are some examples:

logBase(10, 10); // 1
logBase(100, 10); // 2

Summary

Congratulations! You have completed the Logarithm in Specific Base lab. You can practice more labs in LabEx to improve your skills.

Logarithm in Specific Base

Introduction

Skills Graph

How to Calculate Logarithm in a Specific Base

Summary

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