Search results
We did not find results for: is the square root of 2 a rational number.
Check spelling or type a new query.
We did not find results for: is the square root of 2 a rational number.
Check spelling or type a new query.
Unique positive real number which when multiplied by itself gives 2
The square root of 2 is a real number that, when multiplied by itself or squared, equals the number 2. It may be written in mathematics as 2 {\displaystyle {\sqrt {2}}} or 2 1 / 2 {\displaystyle 2^{1/2}}. It is an algebraic number, and therefore not a transcendental number. Technically, it should be called the principal square root of 2, to distinguish it from the negative number with the same pro... Wikipedia