๐Ÿ•ท๏ธ Crawler Inspector

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Raw Queries and Responses

1. Shard Calculation

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Calculated Shard: 8 (from laksa198)

2. Crawled Status Check

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3. Robots.txt Check

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4. Spam/Ban Check

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5. Seen Status Check

โ„น๏ธ Skipped - page is already crawled

๐Ÿ“„
INDEXABLE
โœ…
CRAWLED
3 days ago
๐Ÿค–
ROBOTS ALLOWED

Page Info Filters

FilterStatusConditionDetails
HTTP statusPASSdownload_http_code = 200HTTP 200
Age cutoffPASSdownload_stamp > now() - 6 MONTH0.1 months ago
History dropPASSisNull(history_drop_reason)No drop reason
Spam/banPASSfh_dont_index != 1 AND ml_spam_score = 0ml_spam_score=0
CanonicalPASSmeta_canonical IS NULL OR = '' OR = src_unparsedNot set

Page Details

PropertyValue
URLhttps://wikidocs.net/151127
Last Crawled2026-04-11 21:29:24 (3 days ago)
First Indexed2022-10-20 02:38:19 (3 years ago)
HTTP Status Code200
Meta Title๋“ฑ๋น„์ˆ˜์—ด์˜ ํ•ฉ - ๋ชจ๋“  ์ˆ˜ํ•™
Meta Description$r \neq 1$ ์ผ ๋•Œ, $ S_n= { \cfrac {a(r^n-1)} {r-1} }$ $r = 1$ ์ผ ๋•Œ, $ S_n= na $ $a$๋Š” ์ดˆํ•ญ, $r$์€ ๊ณต๋น„โ€ฆ
Meta Canonicalnull
Boilerpipe Text
๊ทผ์˜ ๊ณต์‹ (์ด์ฐจ๋ฐฉ์ •์‹) ์ด์ฐจ๋ฐฉ์ •์‹ ๊ทผ์˜ ๊ณต์‹ (์ฆ๋ช…) ์ง์ˆ˜ ๊ทผ์˜ ๊ณต์‹ (์ด์ฐจ๋ฐฉ์ •์‹ ์ง์ˆ˜ ๊ณต์‹) ๊ฐ ์ด๋“ฑ๋ถ„์„ ์˜ ์ •๋ฆฌ ๊ฐ ์ด๋“ฑ๋ถ„์„ ์˜ ์ •๋ฆฌ (์ฆ๋ช…) ๊ทผ๊ณผ ๊ณ„์ˆ˜์™€์˜ ๊ด€๊ณ„ ๋‚˜๋จธ์ง€ ์ •๋ฆฌ ๋‘ ์ง‘ํ•ฉ์˜ ํฌํ•จ๊ด€๊ณ„์˜ ์ •์˜ ๋‘ ์ง‘ํ•ฉ์ด ๊ฐ™๋‹ค๋Š” ๊ฒƒ์˜ ์ •์˜ ๋“ฑ๋น„์ˆ˜์—ด์˜ ํ•ฉ ๋“ฑ๋น„์ˆ˜์—ด์˜ ํ•ฉ (์ฆ๋ช…) ๋ฌด๊ฒŒ ์ค‘์‹ฌ์€ ์ค‘์„ ์„ 2:1๋กœ ๋‚˜๋ˆ” (์ฆ๋ช…) ์‚ฐ์ˆ  ํ‰๊ท , ๊ธฐํ•˜ ํ‰๊ท  (์ ˆ๋Œ€๋ถ€๋“ฑ์‹) ์‚ฐ์ˆ  ๊ธฐํ•˜ ํ‰๊ท  (๊ธฐํ•˜๋ฅผ ์ด์šฉํ•œ ์ฆ๋ช…) ์‚ฐ์ˆ  ํ‰๊ท , ๊ธฐํ•˜ ํ‰๊ท  - ์ ˆ๋Œ€๋ถ€๋“ฑ์‹ (์ฆ๋ช…) ์‚ผ๊ฐํ•จ์ˆ˜ ๋ฐ˜๊ฐ ๊ณต์‹ ๋ฐฐ๊ฐ ๊ณต์‹ ์‚ฌ์ธ ๋ฒ•์น™ ์‚ผ๊ฐํ•จ์ˆ˜ ๊ณฑ์„ ํ•ฉ์œผ๋กœ ์‚ผ๊ฐํ•จ์ˆ˜ ๋ง์…ˆ ๊ณต์‹ ์‚ผ๊ฐํ•จ์ˆ˜ ๋ณด๊ฐ ๊ณต์‹ ์‚ผ๊ฐํ•จ์ˆ˜ ์—ฌ๊ฐ ๊ณต์‹ ์‚ผ๊ฐํ•จ์ˆ˜ ์Œ๊ฐ ๊ณต์‹ ์‚ผ๊ฐํ•จ์ˆ˜ ํ•ฉ์„ ๊ณฑ์œผ๋กœ ์„ธ๋ฐฐ๊ฐ ๊ณต์‹ ์ œ1์ฝ”์‚ฌ์ธ๋ฒ•์น™ ์ œ2์ฝ”์‚ฌ์ธ๋ฒ•์น™ ์—๋ผํ† ์Šคํ…Œ๋„ค์Šค์˜ ์ฒด ์›์†Œ์˜ ๊ฐœ์ˆ˜ (ํ•ฉ์ง‘ํ•ฉ, ๊ต์ง‘ํ•ฉ) (์œ ํ•œ์ง‘ํ•ฉ) ์›์ฃผ๊ฐ ์กฐํ™”ํ‰๊ท ์˜ ์ดํ•ด (ํ˜„์˜ ๊ธธ์ด์™€ ์ง„๋™์ˆ˜) ์ง‘ํ•ฉ ์—ฐ์‚ฐ์˜ ์ •์˜- ๊ต์ง‘ํ•ฉ, ํ•ฉ์ง‘ํ•ฉ, ์—ฌ์ง‘ํ•ฉ ์ง‘ํ•ฉ- ๋“œ๋ชจ๋ฅด๊ฐ„์˜ ๋ฒ•์น™ ์ง‘ํ•ฉ- ์ฐจ์ง‘ํ•ฉ์˜ ์ •์˜ ์ง‘ํ•ฉ์˜ ๊ตํ™˜๋ฒ•์น™, ๊ฒฐํ•ฉ๋ฒ•์น™, ๋ถ„๋ฐฐ๋ฒ•์น™ ์ง‘ํ•ฉ์˜ ๊ธฐ๋ณธ ์—ฐ์‚ฐ- ๊ต์ง‘ํ•ฉ, ํ•ฉ์ง‘ํ•ฉ, ์—ฌ์ง‘ํ•ฉ ์ง‘ํ•ฉ์˜ ๋ถ„ํ•  ๊ทธ๋ฆฌ๊ณ  ์—ฌ์ง‘ํ•ฉ ์ง‘ํ•ฉ์˜ ํฌํ•จ์™€ ์—ฐ์‚ฐ์˜ ๊ด€๊ณ„ ์ฝ”์‹œ-์Šˆ๋ฐ”๋ฅด์ธ  ๋ถ€๋“ฑ์‹ ์ฝ”์‹œ ์Šˆ๋ฐ”๋ฅด์ธ  ๋ถ€๋“ฑ์‹ (์ฆ๋ช…) ํŒ๋ณ„์‹ ํ‰๋ฉด์—์„œ ๋‘ ์  ์‚ฌ์ด์˜ ๊ฑฐ๋ฆฌ ํ”ผํƒ€๊ณ ๋ผ์Šค ์ •๋ฆฌ์˜ ์ฆ๋ช… ํ•จ์ˆ˜๊ฐ’์ด ์—†์–ด๋„ ๊ทนํ•œ๊ฐ’์€ ์กด์žฌํ•  ์ˆ˜ ์žˆ๋‹ค ํ—ค๋ก ์˜ ๊ณต์‹
Markdown
๋ชฉ์ฐจ๋ณด๊ธฐ Show Hide [**๋ชจ๋“  ์ˆ˜ํ•™**](https://wikidocs.net/book/6684) [๊ทผ์˜ ๊ณต์‹ (์ด์ฐจ๋ฐฉ์ •์‹)]() [์ด์ฐจ๋ฐฉ์ •์‹ ๊ทผ์˜ ๊ณต์‹ (์ฆ๋ช…)]() [์ง์ˆ˜ ๊ทผ์˜ ๊ณต์‹ (์ด์ฐจ๋ฐฉ์ •์‹ ์ง์ˆ˜ ๊ณต์‹)]() [๊ฐ ์ด๋“ฑ๋ถ„์„ ์˜ ์ •๋ฆฌ]() [๊ฐ ์ด๋“ฑ๋ถ„์„ ์˜ ์ •๋ฆฌ (์ฆ๋ช…)]() [๊ทผ๊ณผ ๊ณ„์ˆ˜์™€์˜ ๊ด€๊ณ„]() [๋‚˜๋จธ์ง€ ์ •๋ฆฌ]() [๋‘ ์ง‘ํ•ฉ์˜ ํฌํ•จ๊ด€๊ณ„์˜ ์ •์˜]() [๋‘ ์ง‘ํ•ฉ์ด ๊ฐ™๋‹ค๋Š” ๊ฒƒ์˜ ์ •์˜]() [๋“ฑ๋น„์ˆ˜์—ด์˜ ํ•ฉ]() [๋“ฑ๋น„์ˆ˜์—ด์˜ ํ•ฉ (์ฆ๋ช…)]() [๋ฌด๊ฒŒ ์ค‘์‹ฌ์€ ์ค‘์„ ์„ 2:1๋กœ ๋‚˜๋ˆ” (์ฆ๋ช…)]() [์‚ฐ์ˆ  ํ‰๊ท , ๊ธฐํ•˜ ํ‰๊ท  (์ ˆ๋Œ€๋ถ€๋“ฑ์‹)]() [์‚ฐ์ˆ  ๊ธฐํ•˜ ํ‰๊ท  (๊ธฐํ•˜๋ฅผ ์ด์šฉํ•œ ์ฆ๋ช…)]() [์‚ฐ์ˆ  ํ‰๊ท , ๊ธฐํ•˜ ํ‰๊ท  - ์ ˆ๋Œ€๋ถ€๋“ฑ์‹ (์ฆ๋ช…)]() [์‚ผ๊ฐํ•จ์ˆ˜]() [๋ฐ˜๊ฐ ๊ณต์‹]() [๋ฐฐ๊ฐ ๊ณต์‹]() [์‚ฌ์ธ ๋ฒ•์น™]() [์‚ผ๊ฐํ•จ์ˆ˜ ๊ณฑ์„ ํ•ฉ์œผ๋กœ]() [์‚ผ๊ฐํ•จ์ˆ˜ ๋ง์…ˆ ๊ณต์‹]() [์‚ผ๊ฐํ•จ์ˆ˜ ๋ณด๊ฐ ๊ณต์‹]() [์‚ผ๊ฐํ•จ์ˆ˜ ์—ฌ๊ฐ ๊ณต์‹]() [์‚ผ๊ฐํ•จ์ˆ˜ ์Œ๊ฐ ๊ณต์‹]() [์‚ผ๊ฐํ•จ์ˆ˜ ํ•ฉ์„ ๊ณฑ์œผ๋กœ]() [์„ธ๋ฐฐ๊ฐ ๊ณต์‹]() [์ œ1์ฝ”์‚ฌ์ธ๋ฒ•์น™]() [์ œ2์ฝ”์‚ฌ์ธ๋ฒ•์น™]() [์—๋ผํ† ์Šคํ…Œ๋„ค์Šค์˜ ์ฒด]() [์›์†Œ์˜ ๊ฐœ์ˆ˜ (ํ•ฉ์ง‘ํ•ฉ, ๊ต์ง‘ํ•ฉ) (์œ ํ•œ์ง‘ํ•ฉ)]() [์›์ฃผ๊ฐ]() [์กฐํ™”ํ‰๊ท ์˜ ์ดํ•ด (ํ˜„์˜ ๊ธธ์ด์™€ ์ง„๋™์ˆ˜)]() [์ง‘ํ•ฉ ์—ฐ์‚ฐ์˜ ์ •์˜- ๊ต์ง‘ํ•ฉ, ํ•ฉ์ง‘ํ•ฉ, ์—ฌ์ง‘ํ•ฉ]() [์ง‘ํ•ฉ- ๋“œ๋ชจ๋ฅด๊ฐ„์˜ ๋ฒ•์น™]() [์ง‘ํ•ฉ- ์ฐจ์ง‘ํ•ฉ์˜ ์ •์˜]() [์ง‘ํ•ฉ์˜ ๊ตํ™˜๋ฒ•์น™, ๊ฒฐํ•ฉ๋ฒ•์น™, ๋ถ„๋ฐฐ๋ฒ•์น™]() [์ง‘ํ•ฉ์˜ ๊ธฐ๋ณธ ์—ฐ์‚ฐ- ๊ต์ง‘ํ•ฉ, ํ•ฉ์ง‘ํ•ฉ, ์—ฌ์ง‘ํ•ฉ]() [์ง‘ํ•ฉ์˜ ๋ถ„ํ•  ๊ทธ๋ฆฌ๊ณ  ์—ฌ์ง‘ํ•ฉ]() [์ง‘ํ•ฉ์˜ ํฌํ•จ์™€ ์—ฐ์‚ฐ์˜ ๊ด€๊ณ„]() [์ฝ”์‹œ-์Šˆ๋ฐ”๋ฅด์ธ  ๋ถ€๋“ฑ์‹]() [์ฝ”์‹œ ์Šˆ๋ฐ”๋ฅด์ธ  ๋ถ€๋“ฑ์‹ (์ฆ๋ช…)]() [ํŒ๋ณ„์‹]() [ํ‰๋ฉด์—์„œ ๋‘ ์  ์‚ฌ์ด์˜ ๊ฑฐ๋ฆฌ]() [ํ”ผํƒ€๊ณ ๋ผ์Šค ์ •๋ฆฌ์˜ ์ฆ๋ช…]() [ํ•จ์ˆ˜๊ฐ’์ด ์—†์–ด๋„ ๊ทนํ•œ๊ฐ’์€ ์กด์žฌํ•  ์ˆ˜ ์žˆ๋‹ค]() [ํ—ค๋ก ์˜ ๊ณต์‹]() 1. [**๋ชจ๋“  ์ˆ˜ํ•™**](https://wikidocs.net/book/6684) 2. [๋“ฑ๋น„์ˆ˜์—ด์˜ ํ•ฉ](https://wikidocs.net/151127) 1. [๋„์„œ ์ฆ์ • ์ด๋ฒคํŠธ !\!](https://wikidocs.net/334744) 2. [์œ„ํ‚ค๋…์Šค](https://wikidocs.net/) # ๋“ฑ๋น„์ˆ˜์—ด์˜ ํ•ฉ \$r \\neq 1\$ ์ผ ๋•Œ, \$ S\_n= { \\cfrac {a(r^n-1)} {r-1} }\$ \$r = 1\$ ์ผ ๋•Œ, \$ S\_n= na \$ \$a\$๋Š” ์ดˆํ•ญ, \$r\$์€ ๊ณต๋น„, \$S\_n\$์€ 1ํ•ญ๋ถ€ํ„ฐ nํ•ญ๊นŒ์ง€์˜ ํ•ฉ ๋งˆ์ง€๋ง‰ ํŽธ์ง‘์ผ์‹œ : 2021๋…„ 10์›” 26์ผ 7:44 ์˜คํ›„ [๋Œ“๊ธ€ 0]() [ํ”ผ๋“œ๋ฐฑ](https://wikidocs.net/151127#myModal "ํ”ผ๋“œ๋ฐฑ์„ ๋‚จ๊ฒจ์ฃผ์„ธ์š”") [โ€ป ๋Œ“๊ธ€ ์ž‘์„ฑ์€ ๋กœ๊ทธ์ธ์ด ํ•„์š”ํ•ฉ๋‹ˆ๋‹ค.](https://wikidocs.net/loginForm) [(๋˜๋Š” ํ”ผ๋“œ๋ฐฑ์„ ์ด์šฉํ•ด ์ฃผ์„ธ์š”.)](https://wikidocs.net/151127#myModal) - **์ด์ „๊ธ€** : [๋‘ ์ง‘ํ•ฉ์ด ๊ฐ™๋‹ค๋Š” ๊ฒƒ์˜ ์ •์˜]() - **๋‹ค์Œ๊ธ€** : [๋“ฑ๋น„์ˆ˜์—ด์˜ ํ•ฉ (์ฆ๋ช…)]() ร— #### ์ฑ…๊ฐˆํ”ผ ์ถ”๊ฐ€ ๋‹ซ๊ธฐ ร— ### ์ด ํŽ˜์ด์ง€์— ๋Œ€ํ•œ ํ”ผ๋“œ๋ฐฑ์„ ๋‚จ๊ฒจ์ฃผ์„ธ์š” Close ์ „์†กํ•˜๊ธฐ ร— ### ๋Œ“๊ธ€์„ ์‹ ๊ณ ํ•ฉ๋‹ˆ๋‹ค. Close ์ „์†กํ•˜๊ธฐ
Readable Markdown
๊ทผ์˜ ๊ณต์‹ (์ด์ฐจ๋ฐฉ์ •์‹) ์ด์ฐจ๋ฐฉ์ •์‹ ๊ทผ์˜ ๊ณต์‹ (์ฆ๋ช…) ์ง์ˆ˜ ๊ทผ์˜ ๊ณต์‹ (์ด์ฐจ๋ฐฉ์ •์‹ ์ง์ˆ˜ ๊ณต์‹) ๊ฐ ์ด๋“ฑ๋ถ„์„ ์˜ ์ •๋ฆฌ ๊ฐ ์ด๋“ฑ๋ถ„์„ ์˜ ์ •๋ฆฌ (์ฆ๋ช…) ๊ทผ๊ณผ ๊ณ„์ˆ˜์™€์˜ ๊ด€๊ณ„ ๋‚˜๋จธ์ง€ ์ •๋ฆฌ ๋‘ ์ง‘ํ•ฉ์˜ ํฌํ•จ๊ด€๊ณ„์˜ ์ •์˜ ๋‘ ์ง‘ํ•ฉ์ด ๊ฐ™๋‹ค๋Š” ๊ฒƒ์˜ ์ •์˜ ๋“ฑ๋น„์ˆ˜์—ด์˜ ํ•ฉ ๋“ฑ๋น„์ˆ˜์—ด์˜ ํ•ฉ (์ฆ๋ช…) ๋ฌด๊ฒŒ ์ค‘์‹ฌ์€ ์ค‘์„ ์„ 2:1๋กœ ๋‚˜๋ˆ” (์ฆ๋ช…) ์‚ฐ์ˆ  ํ‰๊ท , ๊ธฐํ•˜ ํ‰๊ท  (์ ˆ๋Œ€๋ถ€๋“ฑ์‹) ์‚ฐ์ˆ  ๊ธฐํ•˜ ํ‰๊ท  (๊ธฐํ•˜๋ฅผ ์ด์šฉํ•œ ์ฆ๋ช…) ์‚ฐ์ˆ  ํ‰๊ท , ๊ธฐํ•˜ ํ‰๊ท  - ์ ˆ๋Œ€๋ถ€๋“ฑ์‹ (์ฆ๋ช…) ์‚ผ๊ฐํ•จ์ˆ˜ ๋ฐ˜๊ฐ ๊ณต์‹ ๋ฐฐ๊ฐ ๊ณต์‹ ์‚ฌ์ธ ๋ฒ•์น™ ์‚ผ๊ฐํ•จ์ˆ˜ ๊ณฑ์„ ํ•ฉ์œผ๋กœ ์‚ผ๊ฐํ•จ์ˆ˜ ๋ง์…ˆ ๊ณต์‹ ์‚ผ๊ฐํ•จ์ˆ˜ ๋ณด๊ฐ ๊ณต์‹ ์‚ผ๊ฐํ•จ์ˆ˜ ์—ฌ๊ฐ ๊ณต์‹ ์‚ผ๊ฐํ•จ์ˆ˜ ์Œ๊ฐ ๊ณต์‹ ์‚ผ๊ฐํ•จ์ˆ˜ ํ•ฉ์„ ๊ณฑ์œผ๋กœ ์„ธ๋ฐฐ๊ฐ ๊ณต์‹ ์ œ1์ฝ”์‚ฌ์ธ๋ฒ•์น™ ์ œ2์ฝ”์‚ฌ์ธ๋ฒ•์น™ ์—๋ผํ† ์Šคํ…Œ๋„ค์Šค์˜ ์ฒด ์›์†Œ์˜ ๊ฐœ์ˆ˜ (ํ•ฉ์ง‘ํ•ฉ, ๊ต์ง‘ํ•ฉ) (์œ ํ•œ์ง‘ํ•ฉ) ์›์ฃผ๊ฐ ์กฐํ™”ํ‰๊ท ์˜ ์ดํ•ด (ํ˜„์˜ ๊ธธ์ด์™€ ์ง„๋™์ˆ˜) ์ง‘ํ•ฉ ์—ฐ์‚ฐ์˜ ์ •์˜- ๊ต์ง‘ํ•ฉ, ํ•ฉ์ง‘ํ•ฉ, ์—ฌ์ง‘ํ•ฉ ์ง‘ํ•ฉ- ๋“œ๋ชจ๋ฅด๊ฐ„์˜ ๋ฒ•์น™ ์ง‘ํ•ฉ- ์ฐจ์ง‘ํ•ฉ์˜ ์ •์˜ ์ง‘ํ•ฉ์˜ ๊ตํ™˜๋ฒ•์น™, ๊ฒฐํ•ฉ๋ฒ•์น™, ๋ถ„๋ฐฐ๋ฒ•์น™ ์ง‘ํ•ฉ์˜ ๊ธฐ๋ณธ ์—ฐ์‚ฐ- ๊ต์ง‘ํ•ฉ, ํ•ฉ์ง‘ํ•ฉ, ์—ฌ์ง‘ํ•ฉ ์ง‘ํ•ฉ์˜ ๋ถ„ํ•  ๊ทธ๋ฆฌ๊ณ  ์—ฌ์ง‘ํ•ฉ ์ง‘ํ•ฉ์˜ ํฌํ•จ์™€ ์—ฐ์‚ฐ์˜ ๊ด€๊ณ„ ์ฝ”์‹œ-์Šˆ๋ฐ”๋ฅด์ธ  ๋ถ€๋“ฑ์‹ ์ฝ”์‹œ ์Šˆ๋ฐ”๋ฅด์ธ  ๋ถ€๋“ฑ์‹ (์ฆ๋ช…) ํŒ๋ณ„์‹ ํ‰๋ฉด์—์„œ ๋‘ ์  ์‚ฌ์ด์˜ ๊ฑฐ๋ฆฌ ํ”ผํƒ€๊ณ ๋ผ์Šค ์ •๋ฆฌ์˜ ์ฆ๋ช… ํ•จ์ˆ˜๊ฐ’์ด ์—†์–ด๋„ ๊ทนํ•œ๊ฐ’์€ ์กด์žฌํ•  ์ˆ˜ ์žˆ๋‹ค ํ—ค๋ก ์˜ ๊ณต์‹
Shard8 (laksa)
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