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Navigation: Language Reference > Functions > Arithmetic > sqrt |
  
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X = sqrt(Y);
Returns the square root of X or the elements of X.
X |
sqrt(X) |
1 |
1 |
2.1 |
1.44913 |
4 |
2 |
[1,2.1;4,1] |
[1,1.44913;2,1] |
-1 |
not allowed! |
X and Y must have the same size. X or the elements of X must be larger than or equal to zero.