英语数学题翻译Let X be a finite set of positive integers and A a subset of X. Prove that there exists a subset B of X such that A equals the set of elements of X which divide an odd number of elements of B.

英语数学题翻译Let X be a finite set of positive integers and A a subset of X. Prove that there exists a subset B of X such that A equals the set of elements of X which divide an odd number of elements of B. 英语数学题（急） 最好能给我翻译一下题目（这样追加更多分!）当然解题是最重要的,题目大致我还能看清楚.Let U be a set containing 29 objects and let S1,S2,S3,...,S10 be 10 subsets of U,not necessarily distinct 英语翻译will these fi a 17inch rim?请高人翻译.fi rim Cross Fi Let's Fight 英语翻译If we let be the greatest prime number not more than a,than the result of the expression< ×× > is ( ) 这是一道数学题,请翻译. 几道数学题,不需要翻译只需要过程,着急,感激涕零,不知所云.1.Let S be a set of real numbers that satisfy the following conditions:0 is in S; Whenever x is in S then 2^x+3^x is in S; whenever x^2+x^3 is in S then x is in S.Prove: let it be翻译中文 四年级下册英语Unit6 A Let's talk的翻译 五年级下册英语二单元A let‘stalk翻译 一道英文数学题,Let f be a real-valued function of real and positive argument such that f(x)+3xf(1/x)=2(x+1) for all real numbers x>0.Find f(2003). 又是一道英语的数学题.let a,b and c be rational numbers and b=12/5-13/5a,c=13/5-12/5a,then a²-b²+c²=—— let`s all be a Let it be.翻译中文 是什么 翻译 be let to do sth let's go .be careful翻译汉语 SAT2数学题求救Let z be a complex solution to the equation x2 – 2x + 2 = 0.What does equal?(A) 1 (B) 1.41 (C) 2.45 (D) 3 (E) 3.73是问What does z的模 equal? It would be unfair not to let you have a choice.翻译 Don't let the kids be out of sights of for a second .请翻译.