gēn
hào

technical

Meaning of 根号

根号 means radical sign; square root symbol. Pronounced gēn hào.

  • radical sign; square root symbol

Definitions & Examples

Zhè
ge
biǎo
shì
yǒu
gēn
hào
 

There is a radical sign in this expression.

Zài
shù
xué
zhōng
 
gēn
hào
44
děng
22
 

In mathematics, the square root of 4 is 2.

Huà
jiǎn
shí
 
yào
chǔ
shì
zi
zhōng
de
gēn
hào
 

When simplifying, you need to handle the radical sign in the expression.

Measure Words

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Primary