square root


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Related to square root: cube root, square root sign

square root:

see rootroot,
in mathematics, number or quantity r for which an equation f(r)=0 holds true, where f is some function. If f is a polynomial, r is called a root of f; for example, r=3 and r
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, in mathematics.

square root

[′skwer ′rüt]
(mathematics)
A square root of a real or complex number s is a number t for which t 2= s.

square root

a number or quantity that when multiplied by itself gives a given number or quantity
References in periodicals archive ?
To evaluate the performance of different methods, hardware architectures of inverse square root have been implemented using field programmable gate array (FPGA).
In a crowded curriculum, when time is short, the focus is on what a square root means, in what circumstances one might want to evaluate one, how they are related to squares, and how to use and interpret them.
In this paper, we derived closed forms or time domainexpressions of four band limited signal pulses such asrectangular, triangular, raised cosine and square root raisedcosine.
Then taking the square root and dividing into x leads to an upper bound approximately equal to 1 / [square root of 2u] for the argument of the arctan function, since x [is less than or equal to] 1.
Our Square Root relationship is the epitome of the partnership model Ektron had envisioned," said George Rassias, vice president of sales, Ektron.
We have three factors, L, (1 - [alpha]), and a square root which is difficult to work with so we will eliminate it with an approximation.
0005, I can be sure that square root of 2 reads as 1.
Note to editors: In the formula above, there is a square root symbol between "6 nV/" and "Hz"; there is a micron symbol between "0.
WIRIS gives an empty set { }, Maxima, Sage and WolframAlpha give the complex solutions that include an imaginary unit, the answer of Axiom has a negative number under square root in solutions.
The hardware designs include enhancements to conventional floating-point designs by using several hundred gates on a silicon chip to increase the speed of square root, reciprocal square root, and other functions by five to twenty times.
1 [greater than or equal to] x/d, so it is enough to prove (mr + k + g - 1)/d [greater than or equal to] ((mn + k)/[square root of n]) [square root of 1 - 1/(n[mu])], which we can rewrite as m( square root of (n -1/[mu])] - r/d) [less than or equal to] (d - 3)/2 + k(1/d -(1/[square root of n]) [square root of 1 - 1/([mu]n))].
In this paper, an improved square root transformation, named ISRT, is used to construct the ISRT p-chart, np-chart and c-chart for charting the binomial data and Poisson data.