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> 猜想
"猜想"相关考试题目
1.
设0<θ<,已知a1=2cosθ,an+1=,猜想an= [ ]
2.
请你观察思考下列计算过程:∵112=121∴=11同样:∵1112=12321∴=111……由此猜想( )。
3.
观察下列各式:972=9409,9972=994009,99972=99940009.猜想:999972=______.
4.
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...
5.
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 ...
6.
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...
7.
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 ...
8.
如图所示, FE ⊥ CD ,∠2=26°,猜想当∠1=________时, AB ∥ CD .
9.
数列{an}中,a1=1,an+1=,n∈N*,试猜想这个数列的通项公式。
10.
归纳猜想的思维步骤为:()。
11.
西塔潘猜想是谁证明的?
12.
vi. 推论出,推断,猜想,暗示,指明
13.
设0<θ< ,已知 , ,猜想 =________.
14.
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...
15.
观察:,,,……猜想:(为正整数)
16.
数学猜想具有两个明显的特点:()与()。
17.
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...
18.
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 ...
19.
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...
20.
四色猜想最先提出的是()
21.
022 角谷猜想 通过码
22.
已知 ,猜想 的表达式为
23.
由1+3=22,1+3+5=32,1+3+5+7=42,猜想1+3+5+7+…+(2n+1)=______.
24.
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...
25.
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...
26.
已知 ,猜想 的表达式为
27.
在数列{a n}中,a 1=1,a n+1= (n∈N*). (Ⅰ)求a 2, a 3, a 4; (Ⅱ)猜想a n,并用数学归纳法证明; (Ⅲ)若数列b n= ,求数列{b n}的前n项和s n 。
28.
当1,2,3,4,5,6时,比较和的大小并猜想()
29.
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...
30.
孪生素数猜想已经被证明出来了。()
31.
数列{an}的前4项分别是0,3,8,15,归纳猜想,其通项为()。
32.
025 角谷猜想 通过码
33.
已知方程:x 2 + x+1=0的解是x= 方程x 2 + x+1=0的解是x= 方程x 2 + x+1=0的解是x= … 请你猜想方程 x 2 + x+1=0的解是 _________ .
34.
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...
35.
已知,猜想的表达式为().
36.
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...
37.
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...
38.
观察下列单项式的特点:2x3y,-4x4y2,8x5y3,-16x6y4,…请写出第七个单项式______,试猜想第n个单项式为______.
39.
孪生素数猜想是谁提出的
40.
已 知 且 ,计算 ,猜想 等于( )
41.
Recently (最近)I don’t have any __________ . I guess(猜想) I need to sleep more.
42.
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...
43.
在数列 中,a1=1,且 ,计算a2、a3、a4,并猜想 =__________.
44.
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...
45.
观察给定的分式:,....猜想并探索规律,第10个分式是( )。
46.
观察下列等式:1×12=1-12,2×23=2-23,3×34=3-34,…(1)猜想并写出第n个等式;(2)证明你写出的等式的正确性.
47.
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...
48.
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.
49.
四色猜想最先提出的是()
50.
假如没有重力,下列猜想正确的是