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单词 Mathematical proofs
释义

Mathematical proofs

原声例句
透视百科科技类

And she ended up spending her life developing mathematical proofs for the earliest computer.

她最终将自己的生命都贡献在了实现早期计算机的数学证明上。

TED-Ed(视频版)

No, Hippasus's transgression was a mathematical proof: the discovery of irrational numbers.

都不是 希帕索斯的罪源于一个数学证明:无理数的发现。

2023年名人高校毕业演讲

He was the first to discover the mathematical proof for what in physics is known as the force multiplier.

他是第一个发现物理学中所谓的力量倍增器的数学证明的人。

Newsweek

This is obvious for literature and history majors, but even engineers spend semesters on mathematical proofs that never come up on the job.

这对文史专业的学生尤为常见,但即使是工程专业也要花好几个学期的时间做那些工作中从不会出现的数学证明。

Big Think超级思想录

They’re able to do mathematical proofs.

他们能够进行数学证明。

弗里德曼播客集

At some point, we'll gather there, that it makes mathematical proofs about reality.

在某个时候,我们会聚集在那里,它对现实进行数学证明。

透视百科科技类

In fact, before computers were even built, she made mathematical proofs that can be characterized as the earliest computer programs for a machine called the difference engine and then the analytical engine.

实际上 早在计算机发明出来之前,她就先后为差分机和分析机做了数学证明,这个可以说是最早的计算机程序了。

TED-Ed(视频版)

In fact, mathematical proofs have shown that for any election with more than two options, it's impossible to design a voting system that doesn't violate at least some theoretically desirable criteria.

事实上,数学证明表明,对于任何有两个以上选项的选举,设计一个至少不违反某些理论上理想标准的投票系统是不可能的。

中文百科

证明 Mathematical proof

(重定向自Mathematical proofs)
几何原本中有许多证明的技巧,图中是Book II, Proposition 5.[1]
骨牌一个接一个倒下,就如同一个值到下一个值的过程。
勾股定理的一个图示证明

在数学上,证明是在一个特定的公理系统中,根据一定的规则或标准,由公理和定理推导出某些命题的过程。比起证据,数学证明一般依靠演绎推理,而不是依靠自然归纳和经验性的理据。这样推导出来的命题也叫做该系统中的定理。

数学证明创建在逻辑之上,但通常会包含若干程度的自然语言,因此可能会产生一些含糊的部分。实际上,用文本形式写成的数学证明,在大多数情况都可以视为非形式逻辑的应用。在证明论的范畴内,则考虑那些用纯形式化的语言写出的证明。这个区别导致了对过往到现在的数学实践、数学上的拟经验论民俗数学的大部分检验。数学哲学就关注语言和逻辑在数学证明中的角色,和作为语言的数学。

英语百科

Mathematical proof 证明

(重定向自Mathematical proofs)
P. Oxy. 29, one of the oldest surviving fragments of Euclid's Elements, a textbook used for millennia to teach proof-writing techniques. The diagram accompanies Book II, Proposition 5.[1]
A two-column proof published in 1913

In mathematics, a proof is a deductive argument for a mathematical statement. In the argument, other previously established statements, such as theorems, can be used. In principle, a proof can be traced back to self-evident or assumed statements, known as axioms, along with accepted rules of inference. Axioms may be treated as conditions that must be met before the statement applies. Proofs are examples of deductive reasoning and are distinguished from inductive or empirical arguments; a proof must demonstrate that a statement is always true (occasionally by listing all possible cases and showing that it holds in each), rather than enumerate many confirmatory cases. An unproved proposition that is believed true is known as a conjecture.

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更新时间:2025/6/20 0:39:31