File:NDL942898 平面三角法 part1.pdf

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Original file (6,039 × 4,020 pixels, file size: 46.48 MB, MIME type: application/pdf, 100 pages)

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Summary

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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
金沢, 卯一, -1930
image of artwork listed in title parameter on this page
Title
平面三角法
Publisher
森平東一
Language jpn
Publication date

1925

大正14
Place of publication JP
Source

doi:10.11501/942898

institution QS:P195,Q477675
Creator
InfoField
金沢卯一 編
Publication Place
InfoField
[大久保町 (東京府) ]
Subject: NDC
InfoField
416
Extent
InfoField
235p ; 22cm
Material Type
InfoField
Book
Source Identifier: JPNO
InfoField
43011576
Date Digitized: W3CDTF
InfoField
2007-03-30
Audience
InfoField
一般
Title Transcription
InfoField
ヘイメン サンカクホウ
Publisher Transcription
InfoField
モリヒラ トウイチ
Source Identifier: NDLBibID
InfoField
000000559138
Call Number
InfoField
322-440
Creator Transcription: NDLNA
InfoField
カナザワ, ウイチ
Creator: NDLNAId
InfoField
00280607
Contents
InfoField
標題

目次

緖論

線分/1

正射影/4

角/7

第一編 三角函數

正弦 餘弦/16

正切 餘切/26

正割 餘割/31

三角函數間ノ關係/34

相等シキ正弦ヲ有スル角ノ關係/41

相等シキ餘弦ヲ有スル角ノ關係/42

相等シキ正切ヲ有スル角ノ關係/43

等式ノ證明/49

正ノ銳角ノ三角函數/54

特別ナル角ノ三角函數/55

逆三角函數/58

逆三角函數ノぐらふ/59

第二編 和角差角倍角分角ノ三角函數

正弦餘弦ノ加法定理/61

正切餘切ノ加法定理/62

減法定理/62

角ノ乘法(其一)/65

角ノ乘法(其二)/66

正弦餘弦ノ積ヲ和ニ變ズルコト/69

正弦餘弦ノ和ヲ積ニ變ズルコト/70

角ノ除法/74

cosxヲ以テsin x/2,cos x/2及ビtan x/2ヲ表ハスコト/74

sinxヲ以テsin x/2,cos x/2及ビtan x/2ヲ表ハスコト/77

tanxヲ以テsin x/2,cos x/2及ビtan x/2ヲ表ハスコト/80

第三編 三角方程式 消去 不等式 極大極小

三角方程式/91

消去/107

不等式 極大極小/112

第四編 三角函數ニ關スル表

三角函數ニ關スル表/116

三角函數ノ對數表ノ用法/116

三角函數ニ關スル表ノ理論/124

sin1’,cos1’ノ近似値ノ計算/126

正弦餘弦ノ表ノ編成/127

正切餘切ノ表ノ編成/128

比例部分ノ法則/129

s,tニ關スル理論/133

第五編 三角形 四邊形

直角三角形/136

一般ナル三角形/139

外接圓/154

內切圓 傍切圓/157

角ノ二等分線/161

中線/163

垂足三角形/164

四邊形/165

正多角形/168

直角三角形ノ解法/173

一般ナル三角形ノ解法/180

Licensing

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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
According to Japanese Copyright Law (June 1, 2018 grant) the copyright on this work has expired and is as such public domain. According to articles 51, 52, 53 and 57 of the copyright laws of Japan, under the jurisdiction of the Government of Japan works enter the public domain 50 years after the death of the creator (there being multiple creators, the creator who dies last) or 50 years after publication for anonymous or pseudonymous authors or for works whose copyright holder is an organization.

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