Math

Power Set Calculator

Count (and list, for n ≤ 8) subsets of a set with n labeled elements.

Subset count

Subsets

This free Power Set Calculator covers Count (and list, for n ≤ 8) subsets of a set with n labeled elements.

A finite set of n elements has 2^n subsets. Other math tools are linked below.

Power Set Calculator — how it works

Count (and list, for n ≤ 8) subsets of a set with n labeled elements. Typical inputs are Number of elements n (0–8). How it works beside the form states the identity the Power Set Calculator applies.

FAQ

How do I use the Power Set Calculator?

Open the Power Set Calculator, fill Number of elements n (0–8), and read the result. A finite set of n elements has 2^n subsets.

What formula does the Power Set Calculator use?

The Power Set Calculator uses the identity in How it works. In words: A finite set of n elements has 2^n subsets.

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