logo - 刷刷题
下载APP
【单选题】

四色猜想最先提出的是（）

A.
阿佩尔
B.
摩尔根
C.
古德里
D.
哈密顿
举报
题目标签：猜想四色猜想
相关题库：数学史题库
参考答案：
参考解析：
.
刷刷题刷刷变学霸
举一反三

【单选题】How much sleep does a person need (31) the physiological bases of the need for sleep remain conjectural (猜想), rendering conclusive answers to this question impossible, much evidence has been gathered...
A.
unless
B.
however
C.
although
D.
even if
查看完整题目与答案

【简答题】设0＜θ＜ ，已知 ， ,猜想 ＝________．
查看完整题目与答案

【简答题】由1+3=22，1+3+5=32，1+3+5+7=42，猜想1+3+5+7+…+（2n+1）=______．
查看完整题目与答案

【单选题】How much sleep does a person need?【B1】the physiological bases of the need for sleep remain conjectural(猜想), rendering conclusive answers to this question impossible, much evidence has been gathered on...
A.
As
B.
Despite
C.
While
D.
Whether
查看完整题目与答案

【单选题】How much sleep does a person need (31) the physiological bases of the need for sleep remain conjectural (猜想), rendering conclusive answers to this question impossible, much evidence has been gathered...
A.
extend
B.
range
C.
alter
D.
rise
查看完整题目与答案

【单选题】当1，2，3，4，5，6时，比较和的大小并猜想（）
A.
时，
B.
时，
C.
时，
D.
时，
查看完整题目与答案

【判断题】孪生素数猜想已经被证明出来了。()
A.
正确
B.
错误
查看完整题目与答案

【单选题】How much sleep does a person need (31) the physiological bases of the need for sleep remain conjectural (猜想), rendering conclusive answers to this question impossible, much evidence has been gathere...
A.
brief
B.
precise
C.
correct
D.
concise
查看完整题目与答案

【单选题】已 知 且 ,计算 ,猜想 等于( )
A.
B.
C.
D.
查看完整题目与答案

【简答题】观察下列等式： ， ， ，…… （1）猜想并写出第 n个等式； （2）证明你写出的等式的正确性．
查看完整题目与答案