File:NLC416-06jh005232-79813 數學補習用書.pdf

From Wikimedia Commons, the free media repository
Jump to navigation Jump to search
Go to page
next page →
next page →
next page →

Original file ‎(572 × 756 pixels, file size: 2.19 MB, MIME type: application/pdf, 153 pages)

Captions

Captions

Add a one-line explanation of what this file represents

Summary

[edit]
數學補習用書   (Wikidata search (Cirrus search) Wikidata query (SPARQL)  Create new Wikidata item based on this file)
Author
許蓴舫編著
image of artwork listed in title parameter on this page
Title
數學補習用書
Publisher
中華書局
Description

共八章。分為緒論，銳角的三角函數，直角三角形解法，普通三角形解法，三角形的性質，任何角的三角函數，三角函數的重要恆等式，補篇。附：一、公式索引。二、計算題答案。三、本書用表

目錄
第一章 緒論
第一節 三角學的目的
第二節 從幾何到三角
第二章 銳角的三角函數
第一節 三角函數的定義
第二節 特種銳角的三角函數
第三節 任何銳角的三角函數
第四節 餘角的三角函數
第五節 三角函數間的基本關係
第六節 簡易三角恆等式
第七節 簡易三角方程式
第三章 直角三角形解法
第一節 解特種銳角的直角三角形
第二節 解任何銳角的直角三角形
第三節 用對數解直角三角形
第四章 普通三角形解法
第一節 三角函數的廣義
第二節 補角的三角函數
第三節 解普通三角形應用的公式
第四節 解普通三角形
第五章 三角形的性質
第一節 三角形的面積
第二節 外接圓及各切圓的半徑
第三節 邊與各角函數的關係
第六章 任何角的三角函數
第一節 角的廣義
第二節 任何角函數的定義及正負
第三節 用θ的函數表n·°±θ的函數
第四節 任何角函數的值
第五節 用線段表三角函數的值
第六節 三角函數值的變化
第七章 三角函數的重要恆等式
第一節 任何角函數間的基本關係
第二節 兩角的三角函數
第三節 倍角及半角的三角函數
第八章 補篇
第一節 三角方程式
第二節 三角形重要性質的簡證
附錄一 公式索引
附錄二 計算題答案
附錄三 本書用表
一 三角函數表
二 對數表
三 三角函數對數表
四 分秒數與度數互化表

Language Chinese
Publication date 民國37[1948]
Source
institution QS:P195,Q732353
(民國時期文獻 民國圖書)
館藏信息
InfoField
081/5000
主題
InfoField
三角
中圖分類
InfoField
G634.64
載體形態
InfoField
142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or service works, or audiovisual works, enter the public domain 50 years after they were first published, or if unpublished 50 years from creation.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.
This image contains digital watermarking or credits in the image itself. The usage of visible watermarks is discouraged. If a non-watermarked version of the image is available, please upload it under the same file name and then remove this template. Ensure that removed information is present in the image description page and replace this template with {{Metadata from image}} or {{Attribution metadata from licensed image}}.

Caution: Before removing a watermark from a copyrighted image, please read the WMF's analysis of the legal ramifications of doing so, as well as Commons' proposed policy regarding watermarks.

If the old version is still useful, for example if removing the watermark damages the image significantly, upload the new version under a different title so that both can be used. After uploading the non-watermarked version, replace this template with {{Superseded|new filename|version without watermarks}}.
Bahasa Indonesia ∙ italiano ∙ eesti ∙ sicilianu ∙ Deutsch ∙ català ∙ magyar ∙ čeština ∙ română ∙ español ∙ português ∙ English ∙ hrvatski ∙ Plattdüütsch ∙ français ∙ Nederlands ∙ polski ∙ galego ∙ slovenščina ∙ suomi ∙ svenska ∙ Ελληνικά ∙ беларуская (тарашкевіца)‎ ∙ български ∙ македонски ∙ русский ∙ українська ∙ മലയാളം ∙ ไทย ∙ 日本語 ∙ 中文 ∙ 中文（简体）‎ ∙ 中文（繁體）‎ ∙ עברית ∙ العربية ∙ فارسی ∙ +/−

File history

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

Date/TimeThumbnailDimensionsUserComment
current16:25, 10 June 2023Thumbnail for version as of 16:25, 10 June 2023572 × 756, 153 pages (2.19 MB)PencakeBot (talk | contribs)Upload 數學補習用書 (1/1) by 許蓴舫編著 (batch task; nlc:data_416,06jh005232,79813; 民國圖書.2; 數學補習用書)

You cannot overwrite this file.

The following page uses this file:

Metadata

This file contains additional information such as Exif metadata which may have been added by the digital camera, scanner, or software program used to create or digitize it. If the file has been modified from its original state, some details such as the timestamp may not fully reflect those of the original file. The timestamp is only as accurate as the clock in the camera, and it may be completely wrong.

Retrieved from "https://commons.wikimedia.org/w/index.php?title=File:NLC416-06jh005232-79813_數學補習用書.pdf&oldid=773102836"