請問一些數學用字的英文說法。

Question

三分之四，(要以假分數)
開根號，(要動詞)
平方，
立方。
三分之四拍R平方。

請問要怎麼以英文說出上述字，謝謝回答。

Answer 1

1. 4/3 = 1 +1/3, one and one 3rd. In English, you don't say four third, it's rather confusing, becasue, you know, their math skills are not that good.
2. square root of XXX. Ex. Square root of 4 is 2.
3. square... Ex. 2 square is 4.
4. cube... Ex. 2 cube is 8.
5. one and one third of 'Pi' R square.

Answer 2

三分之四 = four thirds開根號 = take the derivative of.....平方 = ____ squared立方 = ____ cubed 或 _____to the third power三分之四拍R平方 = four thirds pi squared

2006-03-23 13:45:55 補充：
完全忘了"開根號"是什麼.... take the derivative 是錯的... 歹勢....(太久沒用中文讀書~忘了一乾二淨)開根號 = take the square root of ______and also to 樓下~ he/she specified improper fractionand i'm sure he/she is pretty good at math~ ^^

Answer 3

中文三分之四，(要以假分數)
開根號，(要動詞)
平方，
立方。
三分之四拍R平方。
英文 4/3, (must by 假分數)
開根 the number, (wants verb)
Square,
Cube.
4/3 pats R square.