√2は「ルート2」と読む。の英語

the radical sign

2. The square root of four is two.

Root 4 is 2.

the square root （of a quantity）

a cubic root

a square root

Twice two is four.

Two times two equals four.

in mathematics, an {equal root}

Let 2x equal y.

Two and four are even numbers.

Four multiplied by two is eight.

Two time two is four.

Two and two is four.

The value of 4 minus 2 is 2.

Two and two equals four.

He is honest by nature.

Four times two equals eight.

the square root of the variance

a radish with a forked root

in mathematics, to find the root

the cube root

of a plant, a root that grows out of a main root

One plus two equals three.

a basic tree root from which a sapling is separated

Four times two is eight.

Four times two makes eight.

Four times two equals eight.

Two times four is eight.

Two is the fourth root of sixteen.