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File:NLC416-14jh006619-71755 現代初中教科書三角術.pdf

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現代初中教科書三角術   (Wikidata search (Cirrus search) Wikidata query (SPARQL)  Create new Wikidata item based on this file)
Author
劉正經編
image of artwork listed in title parameter on this page
Title
現代初中教科書三角術
Publisher
商務印書館[發行者]
Description

目錄
第一章 三角術的目的
（1） 直接度量與間接度量
（2） 三角形定理的應用
習題一
（3） 三角術的目的
第二章 銳角的三角函數
（4） 直角三角形邊角的關係
（5） 三角函數
習題二
（6） 特別銳角的三角函數
（7） 任何銳角的三角函數
（8） 三角函數圖表
習題三
（9） 三角函數之互相關係
習題四
（10） 餘角的三角函數
習題五
第三章 直角三角形解法
（11） 三角函數表
習題六
（12） 直角三角形解法
習題七
（13） 應用問題內重要的術語
應用問題
第四章 對數及對數計算
（14） 對數
習題八
（15） 對數之重要的性質
習題九
（16） 常用對數
（17） 指標與假數
（18） 對數表及三角函數對數表
習題十
（19） 余對數
習題十一
（20） 對數計算
習題十二
（21） 用對數角直角三角形
習題十三
應用問題
第五章 普通三角形邊角的關係
（22） 普通三角形的理論
（23） 坐標系
（24） 三角函數定義之擴張
（25） 補角的三角函數
習題十四
（26） 三角形的面積
（27） 正弦定則
（28） 三角形外切圓的半徑
（29） 餘弦定則
習題十五
（30） 三斜求積公式
習題十六
（31） 三角形內切圓的半徑
（32） 半角公式
習題十七
（33） 正切定則
第六章 普通三角形解法
（34） 普通三角形解法
（35） 第一類 已知一邊及兩角
習題十八
（36） 第二類 已知二邊及其任一對角
習題十九
（37） 第三類 已知二邊及其夾角
習題二十
（38） 第四類 已知三邊
習題二十一
應用問題
補篇
第七章 任何角的三角函數
（39） 任何角
（40） 正角及負角
（41） 角與象限
習題二十二
（42） 線段的正負
（43） 任何角的三角函數
（44） 三角函數的正負
（45） 用θ的函數表一θ的函數
（46） 用θ的函數表90°一θ的函數
（47） 用θ的函數表180°一θ的函數
習題二十三
（48） 任何角的三角函數的值
習題二十四
（49） 用線表三角函數的值
（50） 三角函數值的變化
第八章 幾個重要的恆等式
（51） 恆等式
（52） 和角的函數
（53） 差角的函數
習題二十五
（54） 倍角的函數
（55） 半角的函數
習題二十六
（56） 兩角正餘弦的和及差
習題二十七
（57） 三角方程式
習題二十八
附錄i 計算的精確程度
附錄ii 半徑角
附表i 正弦及餘弦真數表
ii 正切及餘切真數表
iii 五行對數表
iv 正弦及餘弦對數表
v 正切及餘切對數表
vi 分秒數化度數表
vii 度數化分秒數表

Language Chinese
Publication date 民國二十五年[1936]
Source
institution QS:P195,Q732353
(民國時期文獻 民國圖書)
館藏信息
InfoField
MG/G634.64/33
主題
InfoField
三角
中圖分類
InfoField
G634.64
載體形態
InfoField
108,[25]頁

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