it is a progressive deformation of the letter r
first algebrists wrote r2 which became √2
rosalyn magpao
The radicand is the value inside the radical symbol.
In mathematics, the radical symbol (√) denotes the operation of taking the square root of a number. It can also represent higher roots, such as cube roots (∛) or fourth roots (∜), depending on the index indicated. For example, √9 equals 3, as 3 multiplied by itself gives 9. The radical symbol is used to express roots of numbers in algebra and other areas of math.
A radical.
The point where the radical emerges is called the "radical sign" or "radical symbol," typically represented by the symbol √. This sign indicates the extraction of a root, most commonly the square root, of the number or expression that follows it. For example, in the expression √x, the radical sign signifies the square root of x.
rosalyn magpao
The radical symbol √
The radicand is the value inside the radical symbol.
-The radical is the symbol that represents a square root. -The radicand is the number underneath the radical symbol. -The coefficient is the number out in front of the radical. (We assume that the coefficient multiplies the radical, the same way it would multiply with a variable.)
In mathematics, the radical symbol (√) denotes the operation of taking the square root of a number. It can also represent higher roots, such as cube roots (∛) or fourth roots (∜), depending on the index indicated. For example, √9 equals 3, as 3 multiplied by itself gives 9. The radical symbol is used to express roots of numbers in algebra and other areas of math.
H is the symbol of hydrogen.
A radical.
That symbol is called the radical.
The radicand is the value under the radical symbol.
There's really a lot about the Buddha and the symbol. I can't really explain everything to you, but I can give you a link to it.
The SQRT(18) in radical form is 3*SQRT(2), where SQRT represents the radical symbol.
The point where the radical emerges is called the "radical sign" or "radical symbol," typically represented by the symbol √. This sign indicates the extraction of a root, most commonly the square root, of the number or expression that follows it. For example, in the expression √x, the radical sign signifies the square root of x.