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equation与formula的不同

作者:互联网

In math, an equation is a mathematical statement saying that two amounts or values are the same. A formula is a series of numbers or letters that represent a mathematical rule. 能被solve的是equation.

In science, a formula is a series of numbers or letters that represent a scientific rule.

formula [Origin: 'small form', from forma; FORM] a method or set of principles that you use to solve a problem or to make sure that something is successful ……的方法或原则,和recipe意思差不多。

What is the difference between equation and formula?

Equations appear frequently in mathematics because mathematicians love to use equal signs... In your case, "mpg = distance/gallons" is best understood as "a formula in the form of an equation", which means that in this instance the two words are interchangeable.

Equations and Formulas

Sometimes a formula is written without the =. For xxample, the formula for the volume of a box is lwh but in a way the ="is still there, because we can write V = lwh if we want to. 长方体的体积 = length * width * height

10 Maths Equations And Formulas that Changed the World

Logarithms are common in formulas used in science, to measure the complexity of algorithms and fractals, and appear in formulas for counting prime numbers.

六级/考研单词: mathematics, equate, recipe, infant, manufacture, prescribe, seldom, quart, prime

中文有“等式”、“方程”和”公式“,“解方程”,没有“解等式”。

汉典

九章算术 : 方程

今有上禾三秉,中禾二秉,下禾一秉,实三十九斗;上禾二秉,中禾三秉,下禾一秉,实三十四斗;上禾一秉,中禾二秉,下禾三秉,实二十六斗。问上、中、下禾实一秉各几何?

方程的起源及发展史 

中国古代数学著作<九章算术》大约成书于公元前200~50年,其中有专门以“方程”命名的一章。这一章中所说的方程实际上就是现在人们所说的一次方程组,方程组由几个方程共同组合而成,它的解是这几个方程的公共解。“方程”一章中以一些实际应用问题为例,并给出了用方程组的解题方法。

标签:Origin,不同,equation,下禾,write,formula,milk
来源: https://www.cnblogs.com/funwithwords/p/16547597.html