compute square root
compute real square root
The sqrt(x) function computes the square root of x.
The sqrt(M) function computes the element-wise square root of M. The result, R, is formed as R[i,j] = sqrt(M[i,j]).
The realsqrt(x) function is similar to sqrt(x) but requires that any numbers in the input be real and nonnegative.
The MTM[sqrt] and MTM[realsqrt] commands were updated in Maple 2021.
The 'realsqrt' option was introduced in Maple 2021.
For more information on Maple 2021 changes, see Updates in Maple 2021.
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