“1+1=2”、“1+2=3”,这样的算式很简单吧,小毛我用小指头也能算得出。可是在世界著名的“哥德巴赫猜想”里,证明“1+1”、“1+2”却难倒了好多数学家,几百年来这难题都没能解决。不过咱们中国就有位陈景润爷爷在这个世界难题上做出了很大的贡献,可是我们中国人的骄傲哦!陈爷 “1 + 1 = 2”, “1 + 2 = 3”, this formula is very simple, small hair I can use the little finger can be calculated. However, in the world-famous “Goldbach Conjecture”, it proved that “1 + 1” and “1 + 2” stumbled upon many mathematicians and this problem has not been solved for hundreds of years. However, we have a Chinese grandfather Chen Jingrun made a great contribution to this world's problems, but our Chinese pride Oh!