- In mathematics, a
square root of a
number x is a
number y such that y 2 =
x {\displaystyle y^{2}=
x} ; in
other words, a
number y
whose square (the result...
- Look up
root or
roots in Wiktionary, the free dictionary. A
root is the part of a plant,
generally underground, that
anchors the
plant body, and absorbs...
-
products with "dichlobenil" as an
active ingredient:
Oblitiroot Root Reach Foaming Root Killer RootX Dichlobenil is
produced from 2,6-dichlorotoluene via the...
- mathematics, an nth
root of a
number x is a
number r which, when
raised to the
power of n, yields
x: r n = r × r × ⋯ × r ⏟ n factors =
x . {\displaystyle...
- In algebra, the
rational root theorem (or
rational root test,
rational zero theorem,
rational zero test or p/q theorem)
states a
constraint on rational...
-
radical sign,
root symbol, or surd is a
symbol for the
square root or higher-order
root of a number. The
square root of a
number x is
written as
x , {\displaystyle...
- mathematics, a cube
root of a
number x is a
number y that has the
given number as its
third power; that is y 3 =
x . {\displaystyle y^{3}=
x.} The
number of...
- for a
root of f. If f
satisfies certain ****umptions and the
initial guess is close, then
x 1 =
x 0 − f (
x 0 ) f ′ (
x 0 ) {\displaystyle
x_{1}=
x_{0}-{\frac...
-
x 0 2 +
x 1 2 +
x 2 2 − (
x 0
x 1 +
x 1
x 2 +
x 2
x 0 ) , S = s 1 3 + s 2 3 = 2 (
x 0 3 +
x 1 3 +
x 2 3 ) − 3 (
x 0 2
x 1 +
x 1 2
x 2 +
x 2 2
x 0 +
x...
- analysis, a
root-finding
algorithm is an
algorithm for
finding zeros, also
called "roots", of
continuous functions. A zero of a
function f is a
number x such...
