What context can I use each word in?
Learn when and how to use these words with these examples!
exponentiation
Example
In exponentiation, the base number is raised to the power of the exponent. [exponentiation: noun]
Example
To calculate the area of a square, you need to use exponentiation by multiplying the length of one side by itself. [exponentiation: verb]
index
Example
The index of the first element in the array is 0. [index: noun]
Example
In mathematics, the index of a radical indicates the degree of the root. [index: noun]
Example
The stock market index shows the performance of a group of stocks over time. [index: noun]
Good things to know
Which word is more common?
Index is more commonly used than exponentiation in everyday language. Index is a versatile term that can be used in various fields such as statistics, finance, and economics. Whereas, exponentiation is a more technical term that is mainly used in mathematics and related fields.
What’s the difference in the tone of formality between exponentiation and index?
Both exponentiation and index are formal terms used in academic and technical contexts. However, exponentiation may be considered more technical and specialized than index.
