sqrt()

Essential Math Module Reference Guide
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sqrt()


Does not inherit

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Summary

Prototypes		Header File(s)
`template <class T>`
`RWMathVec<T>`	`sqrt(const RWMathVec<T>&)`	`<rw/math/mathvec.h>`
`RWGenMat<T>`	`sqrt(const RWGenMat<T>&)`	`<rw/math/genmat.h>`
`RWMathArray<T>`	`sqrt(const RWMathArray<T>&)`	`<rw/math/mtharray.h>`

Description

The square root function. Takes x as an argument and returns y such that
y_i= (x_i)^1/2. For complex classes, the principal value of the complex square root is returned.

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