File:NLC416-14jh006206-70191 平面三角法.pdf

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平面三角法   (Wikidata search (Cirrus search) Wikidata query (SPARQL)  Create new Wikidata item based on this file)
Author
陳文編
image of artwork listed in title parameter on this page
Title
平面三角法
Publisher
科學會編譯部[發行者]
Description

目錄
第一章 角之計法
三角法之定義
長度
兩種單位之變換
設題一
第二章 銳角之三角函數
定義
記法之注意
設題二
三角函數之關係
恆等式之證明
設題三
知三角函數之一種而求其他種之法
設題四
餘角之三角函數
特別角之三角函數
設題五
三角函數表
設題六
第三章 直角三角形
定義
直角三角形之性質
直角三角形之解法
設題七
實用問題上重要之術語
實用問題
設題八
第四章 任意角之三角函數
角之定義
直線之方向
三角函數之方向
n×360°+a之三角函數
三角函數互相之關係
無窮大
三角函數之變化
90°整倍數與他角和較之關係
設題九
第五章 關於兩角之公式
求任意兩角和所成之角之正弦及餘弦
求任意兩角差所成之角之正弦及餘弦
求任意兩角和或差所成之角之正切及餘弦
求任意兩角和或差所成之角之正弦及餘弦之乘積
化a cosa+b sina為一項式之法
設題十
正弦餘弦之乘積與和或差之轉換
設題十一
倍角及半角之三角函數
設題十二
三倍角之三角函數
設題十三
第六章 對數
對數之定義及記法
設題十四
對數之重要性質
設題十五
常用對數
對數四則
數之對數表
三角函數之對數表
諸計算中對數之應用
設題十六
第七章 任意三角形
角之關係
設題十七
外接圓之直徑及正弦比例之式
兩角之半差及半和之三角函數之關係
以邊顯一角之餘弦及正弦之式
三角形之面積式
內接圓之半徑及半角之正切之式
設題十八
三角形之解法
計算例題
設題十九
距離及高之測法
設題二十
第八章 逆三角函數
定義
sin-1a之值
cos-1a之值
tan-1a之值
設題二十一
第九章 三角方程式
定義
三角方程式之解法
設題二十二
第十章 真弧度法
定義
真弧度與常度之關係
設題二十三
附錄
數之對數表
三角函數之真數表
三角函數之對數表
對數用法之例
語彙
備用公式

Language Chinese
Publication date 清光緒三十四年[1908]
Source
institution QS:P195,Q732353
(民國時期文獻 民國圖書)
館藏信息
InfoField
MG/G634.64/36
主題
InfoField
平面三角
中圖分類
InfoField
G634.64
載體形態
InfoField
135頁

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current03:27, 25 April 2023Thumbnail for version as of 03:27, 25 April 20231,022 × 1,310, 147 pages (2.28 MB)PencakeBot (talk | contribs)Upload 平面三角法 (1/1) by 陳文編 (batch task; nlc:data_416,14jh006206,70191; 民國圖書-PD2022.4; 平面三角法)

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