數(shù)學(xué)專業(yè)英語(yǔ)翻譯2--文庫(kù)吧資料
2024-08-18 07:34本頁(yè)面
【正文】 ts of an equation is called solving an equation. 方程的根是滿足方程的任意數(shù)或者數(shù)的符號(hào)。 and 2xy=10 is true for x=6 and y=2 and for many other pairs of values for x and y. 一個(gè)等式若僅僅對(duì)其中一個(gè)字母的某些值成立 ， 或?qū)ζ渲袃蓚€(gè)或者多個(gè)字母的若干組相關(guān)的值成立 ， 則它是一個(gè)條件等式 ， 簡(jiǎn)稱方程 。 An identity involving letters is true for any set of numerical values of the letters in it. 含有字母的恒等式對(duì)其中字母的任一組數(shù)值都成立。 算術(shù)或者代數(shù)恒等式都是等式 。 1－ A What is mathematics An equation is a statement of the equality between two equal numbers or number symbols. 1－ B Equation 等式是關(guān)于兩個(gè)數(shù)或者數(shù)的符號(hào)相等的一種描述 。 回顧： 1. 如果沒有運(yùn)用數(shù)學(xué)， 任何一個(gè)科學(xué)技術(shù)分支都不可能正常的發(fā)展 。 Now , since electronic puters are developed promptly and used widely, the role of putation bees more and more important. In our times, putation is not only used to deal with a lot of information and data, but also to carry out some work that merely could be done earlier by logical deductions, for example, the proof of most of geometrical theorems. 現(xiàn)在 ， 由于電子計(jì)算機(jī)的迅速發(fā)展和廣泛使用 ， 計(jì)算機(jī)的地位越來(lái)越重要 。 ” and equality “=”. 公式，圖形和圖表都是不同的符號(hào) …….. The conclusions in mathematics are obtained mainly by logical deductions and putation. For a long period of the history of mathematics, the centric place of mathematics methods was occupied by the logical deductions. 數(shù)學(xué)結(jié)論主要由邏輯推理和計(jì)算得到 。 符號(hào)是數(shù)學(xué)中一個(gè)特殊而有用的工具 ， 常用于表達(dá)概念和命題 。 Now there are many branches in higher mathematics, among which are mathematical analysis, higher algebra, differential equations, function theory and so on. 現(xiàn)在高等數(shù)學(xué)里面有很多分支 ， 其中有數(shù)學(xué)分析 ， 高等代數(shù) ，微分方程 ， 函數(shù)論等 。 The rapid development of industry in 17th century promoted the progress of economics and technology and required dealing with variable quantities. The leap from constants to variable quantities brought about two new branches of mathematicsanalytic geometry and calculus, which belong to the higher mathematics. 17世紀(jì)工業(yè)的快速發(fā)展推動(dòng)了經(jīng)濟(jì)技術(shù)的進(jìn)步 ， 從而遇到需要處理變量的問題 。
環(huán)評(píng)公示相關(guān)推薦
鄂ICP備17016276號(hào)-1