So it feels like Goldbach’s Conjecture is an understatement for very large numbers. Still, a proof of the conjecture for all numbers eludes mathematicians to this day. It stands as one of the oldest open questions in all of math.
高中/CET4/CET6/考研/IELTS 英[hɑːd] 美[hɑːrd] 释义 adj. 困难的;硬的;有力的;努力的 adv. 努力地;猛力地;严重地;沉重地 大小写变形:HARDHard 词态变化 比较级:harder; 最高级:hardest; 名词:hardness; 实用场景例句 全部 困难的 ...
Thanks for all the ___ hard work! We finished the task in time. (成员) 免费查看参考答案及解析 题目: 经过我们的努力,我们成功了。After hard work, we ___ ___. 免费查看参考答案及解析 题目: Peter is studying math very hard now, because he’s going to ___ tomorrow. ( )A.sing...
A.Kids in every grade. B.Students getting a score of 3and above. C.Only high school students. D.Students taking the tests. 57.What can we learn about TheNational Math and Science lnitiative A.It encourages students to earnmoney. B.It is a public cooperation. C.It supplies funding to...
6 April, 2020 at 9:57 pm Anonymous Hi Professor Tao, I hope you are doing well and safe. I am Math PhD student and I have a question regarding woking hard. Every now and then I have days where I feel really tired and I can not focus for an extended period of time. It is not...
(6) But during the test,I realized what I reviewed did not cover all the knowledge!The long exam(7) made(make) me tired.After a short while,I cleared my mind and paid my full attention(8) to the questions.I finished all the questions and turned in the exa...
For the improvement of English,we should practice as much as possible.Before classes,we must preview the lesson by repeating after the tapes and look up the new words in the dictionaries.When in class,we ought to try all our best to answer the teachers questions.And its very useful to kee...
I’m not saying my husband bribed them to wait to ask the really big questions until his baseball tournament last summer, but I’m notnotsaying it either. Or perhaps he really undersold himself and has been dropping hints for years that Mom should be the one to address all things bodily...
(A) (B) 1 cr 4 1 cr 2 (C) cr 6 34. For a certain exam, the “base score” is calculated as the di?erence between the number of questions answered correctly, c, and one-third the number of questions answered incorrectly. If there are q questions on an exam and Lynn left b ...
Gu Ailing was hard-working at school.She often discussed questions with her classmates.She was a grade-A student and good at her schoolwork.In December 2020,she became a student at a famous American university. Although Gu Ailing was American,she spent her summer vacation in...