在理工科中，Formula, Equation 和 Function 这三个词有什么异同？
Dec 31, 2014 · equation：等式，方程式 英英释义： An assertion that two expressions are equal, expressed by writing the two expressions separated by an equal sign; from which one is to determine …
What is the difference between equation and formula?
An equation is any expression with an equals sign, so your example is by definition an equation. Equations appear frequently in mathematics because mathematicians love to use equal signs. A …
What is the equation for a 3D line? - Mathematics Stack Exchange
May 28, 2013 · I love your answer for a line equation in the form of z = f (x, y)... Unfortunately calculating square roots can be impractical from the calculational standpoint and hence I really doubt any …
在论文中，Figure, Equation这些关键词是否需要大写？
在论文中，Figure, Equation这些关键词是否需要大写？ [图片] 应该写成这样还是写成 equation 2.36？ 是否有相应规范？ 显示全部 关注者 4
latex中equation环境相比align环境有何优势? - 知乎
首先，我们要明白这两个环境分别能干什么。下面两段文字摘抄自l-short: 单独成行的行间公式在LaTeX里由equation环境包裹。 更多情况的是，我们需要罗列一系列公式，并令其按照等号对齐。目前最常 …
Equation - 知乎
Jul 15, 2025 · 为了最终证明james定理，Banach-Alaoglu定理算是第三步了，之前的弱拓扑，弱*拓扑的各种推论还有吉洪诺夫定理的铺垫已经准备好了。 这一条是 James 定理整条主线里最关键的紧性工 …
Is this Batman equation for real? - Mathematics Stack Exchange
Closed 8 years ago. Locked. This question and its answers are locked because the question is off-topic but has historical significance. It is not currently accepting new answers or interactions. HardOCP …
在数学中，function/equation/expression/formula的具体区别是什么？
Sep 8, 2015 · 默认排序 李郸 5 人赞同了该回答 简单翻译 function 函数 equation 等式 expression 表达式 formula 公式 A is a function of B. 的意思是A的值随B的值的变化而变化。 还有什么句子不懂发到评论 …
The equation of a line reflected about another line
Jan 8, 2017 · The equation for your reflected line can be constructed using the point-slope form, $y=m (x-x_Q)+y_Q$. The point $ (x_Q,y_Q)$ is easily obtained as the intersection of your "mirror" line (the …
中文中“方程”（英文Equation）一词是如何来的？ - 知乎
中文中“方程”（英文Equation）一词是如何来的？ 英语中 Equal 是相等的意思，用 Equation 表示方程很自然，很容易理解，因为方程的本质就是一个等式，只是含有未知数。 为何在中文中没有使用”… 显 …