File:NLC416-14jh006591-71552 開明算學教本 第2卷.pdf

Go to page
next page →
next page →
next page →

Original file(860 × 1,187 pixels, file size: 3.88 MB, MIME type: application/pdf, 182 pages)

Captions

Captions

Add a one-line explanation of what this file represents

Summary

edit
開明算學教本   (Wikidata search (Cirrus search) Wikidata query (SPARQL)  Create new Wikidata item based on this file)
Author
周為群[等]編著
image of artwork listed in title parameter on this page
Title
開明算學教本
Volume 第2卷
Publisher
開明書店[發行者]
Description

目錄
下冊目錄
第八章 分數
分數
擴分和約分
真分數
假分數
帶分數
通分
分數的大小
分數和小數的互化
同母分數的加減
異母分數的加減
以整數乘分數
以整數除分數
倒數
以分數乘分數
以分數除分數
關於分數的問題的三種方式
『1』在分數總的意義
求分數的最高公因數和最低公倍數
繁分數
分數應用問題的研究
第九章 循環小數
循環小數
循環節
循環點
循環小數的種類
化循環小數為分數
循環小數的四則
第十章 開平方與開立方
平方根和立方根的符號
開平方法
求整數的平方根
求小數的平方根
求帶小數的平方根
求分數的平方根
開立方法
求整數的立方根
求小數的立方根
求帶小數的立方根
求分數的立方根
開方的應用
第十一章 求積法
求積法
長斜方形的面積
斜方形的面積
平行四邊形的面積
梯形的面積
三角形的面積
關於直角三角形的一個重要定理
多角形的面積
正多角形
圓的面積
正角柱的面積和體積
正圓柱的面積和體積
正角錐的面積和體積
正圓錐的面積和體積
球的面積和體積
第十二章 比與比例
比與比例
比號與項
比值
比的重要性質
優比劣比
正比反比
複比
連比
比例

比例的定理
比例式中各項的變位
比例的未知項
解比例式
正比例
反比例
正反比例的實例
應用問題解法示例
複比例
複比例的應用
因果相求法
連鎖比例
配分比例
混合法
關於混合的問題的分類
關於混合的第一種問題的算法
關於混合的第二種問題的算法
關於混合的第三種問題的算法
關於混合的第四種問題的算法
第十三章 百分法
百分法
百分法的各項
符號
母數子數和百分率的關係
母子和與母子差
百分法的應用
第十四章 利息
利息
單利
本利和
複利
複利表
期利
第十五章 算術級數與幾何級數
算術級數
算術級數中的幾個名稱
關於算術級數的幾個公式
幾何級數
幾何級數 中的幾個名稱
關於幾何級數的幾個公式

Language Chinese
Publication date [1929]
Source
institution QS:P195,Q732353
(民國時期文獻 民國圖書)
館藏信息
InfoField
MG/G634.61/27/28
主題
InfoField
算術
中圖分類
InfoField
G634.61
載體形態
InfoField
2冊(331頁)

Licensing

edit
This image is in the public domain because it is a mere mechanical scan or photocopy of a public domain original, or – from the available evidence – is so similar to such a scan or photocopy that no copyright protection can be expected to arise. The original itself is in the public domain for the following reason:
Public domain
This image is now in the public domain in China because its term of copyright has expired.

According to copyright laws of the People's Republic of China (with legal jurisdiction in the mainland only, excluding Hong Kong and Macao), amended November 11, 2020, Works of legal persons or organizations without legal personality, or service works, or audiovisual works, enter the public domain 50 years after they were first published, or if unpublished 50 years from creation. For photography works of natural persons whose copyright protection period expires before June 1, 2021 belong to the public domain. All other works of natural persons enter the public domain 50 years after the death of the creator.
According to copyright laws of Republic of China (currently with jurisdiction in Taiwan, Penghu, Kinmen, Matsu, etc.), all photographs and cinematographic works, and all works whose copyright holder is a juristic person, enter the public domain 50 years after they were first published, or if unpublished 50 years from creation, and all other applicable works enter the public domain 50 years after the death of the creator.

Important note: Works of foreign (non-U.S.) origin must be out of copyright or freely licensed in both their home country and the United States in order to be accepted on Commons. Works of Chinese origin that have entered the public domain in the U.S. due to certain circumstances (such as publication in noncompliance with U.S. copyright formalities) may have had their U.S. copyright restored under the Uruguay Round Agreements Act (URAA) if the work was under copyright in its country of origin on the date that the URAA took effect in that country. (For the People's Republic of China, the URAA took effect on January 1, 1996. For the Republic of China (ROC), the URAA took effect on January 1, 2002.[1])
To uploader: Please provide where the image was first published and who created it or held its copyright.

You must also include a United States public domain tag to indicate why this work is in the public domain in the United States. Note that this work might not be in the public domain in countries that do not apply the rule of the shorter term and have copyright terms longer than life of the author plus 50 years. In particular, Mexico is 100 years, Jamaica is 95 years, Colombia is 80 years, Guatemala and Samoa are 75 years, Switzerland and the United States are 70 years, and Venezuela is 60 years.


čeština  Deutsch  English  português  română  slovenščina  Tagalog  Tiếng Việt  македонски  русский  മലയാളം  ไทย  한국어  日本語  简体中文‎  繁體中文  +/−



This tag is designed for use where there may be a need to assert that any enhancements (eg brightness, contrast, colour-matching, sharpening) are in themselves insufficiently creative to generate a new copyright. It can be used where it is unknown whether any enhancements have been made, as well as when the enhancements are clear but insufficient. For known raw unenhanced scans you can use an appropriate {{PD-old}} tag instead. For usage, see Commons:When to use the PD-scan tag.


Note: This tag applies to scans and photocopies only. For photographs of public domain originals taken from afar, {{PD-Art}} may be applicable. See Commons:When to use the PD-Art tag.

File history

Click on a date/time to view the file as it appeared at that time.

Date/TimeThumbnailDimensionsUserComment
current20:38, 11 June 2023Thumbnail for version as of 20:38, 11 June 2023860 × 1,187, 182 pages (3.88 MB)PencakeBot (talk | contribs)Upload 開明算學教本 第2卷 (2/2) by 周為群[等]編著 (batch task; nlc:data_416,14jh006591,71552; 民國圖書.8; 開明算學教本)

Metadata