Eureka效应?
题目
Eureka效应?
.Conversely,pushing a simple idea to its logical conclusion may lead to a counterintutive conclusion,that is sometimes referred to as the "Eureka!" effect.
答案
出自
Greek heur¶a [I have found (it) (supposedly exclaimed by Archimedes upon discovering how to measure the volume of an irregular solid and thereby determine the purity of a gold object)] [first person perfect of] heuriskein [to find]
希腊语 heur¶a [“我找到了!”,“我搞清楚了!”（源自希腊数学家和发明家阿基米德发现测量不规则固体体积的方法,并以此发现测定金子纯度的方法时的惊呼）] [] heuriskein的第一人称完成时 [找到]
举一反三
已知函数f（x）=x，g（x）=alnx，a∈R．若曲线y=f（x）与曲线y=g（x）相交，且在交点处有相同的切线，求a的值和该切线方程．
我想写一篇关于奥巴马的演讲的文章,写哪一篇好呢?为什么好
最新试题
热门考点