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What is the square root of 4?
Know the result of the square root of 4.
Result
Answer:
2
Resolution:
= Square root ( 4 )
= 2√4
= ( 4 ) ^ 1/2
= 2
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Detailed
Definition
What is?
The square root of a real number consists of a potentiation operation with 1/2 as a fixed exponent. Therefore square root is unary, needs only one real number to be used to produce a second that is not always real.
Elements:
The square root elements are known:
- Operation: 4 ^ 1/2;
- base / root: 4;
- exponent: 1/2;
- index: 2;
- operator: ^;
- root: 2.