What is the difference between a subset and a proper subset?

Originally Answered: What is the difference between a subset and proper subset? The set is a subset of the set if every element of is also an element of . It's a proper subset if it's a subset but not equal to . That implies there's at least one element of that is not an element of .

Step-by-step explanation:

Step-by-step explanation:

Subset (maths): A set of which all elements are contained in another set.

Proper subset (maths): A proper subset is where all the elements of one subset are entirely contained within another subset, and the other subset also contains more items

Example A={1, 2, 3, 4} is a proper subset of B={1, 2, 3, 4, 5}

A proper subset can be represented as A⊆B

fahrenheit

step-by-step explanation:

fahrenheit is more precise than celsius. the ambient temperature on most of the inhabited world ranges from -20 degrees fahrenheit to 110 degrees fahrenheit—a 130-degree range. on the celsius scale, that range is from -28.8 degrees to 43.3 degrees—a 72.1-degree range. this means that you can get a more exact measurement of the air temperature using fahrenheit because it uses almost twice the scale.

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step-by-step explanation: