square root
US /skwer rut/
UK /skweər ruːt/
名詞
平方根
a number that when multiplied by itself gives a specified number
範例:
•
The square root of 9 is 3.
9的平方根是3。
•
You need to calculate the square root to solve this equation.
你需要計算平方根來解這個方程。