超わかる！授業動画

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【勉強LIVE】2020/10/10 7:30～8:30

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2020-10-10 07:35:46 有 2,840 人看過有 29 人說讚

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Message: Use of undefined constant php - assumed 'php' (this will throw an Error in a future version of PHP)

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File: /var/www/html/KOL/kolauthor/application/views/author_post_list_yt.php
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Function: _error_handler

File: /var/www/html/KOL/kolauthor/application/controllers/Author.php
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File: /var/www/html/KOL/kolauthor/application/controllers/Author.php
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File: /var/www/html/KOL/kolauthor/public/index.php
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Function: require_once

モル濃度【高校化学】物質量＃12

モル濃度のポイントは！ ✅モル濃度は１Lあたり何mol溶けているかを表している！ ✅g→molに、mL→Lに直してモル濃度を求めよう！ 🎥物質量を１から学びたい方はこちらから🎥 ❶相対質量：http...

2020-10-10 07:30:01 有 29,998 人看過有 655 人說讚

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Severity: Warning

Message: Use of undefined constant php - assumed 'php' (this will throw an Error in a future version of PHP)

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Backtrace:

File: /var/www/html/KOL/kolauthor/application/views/author_post_list_yt.php
Line: 31
Function: _error_handler

File: /var/www/html/KOL/kolauthor/application/controllers/Author.php
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Function: view

File: /var/www/html/KOL/kolauthor/application/controllers/Author.php
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File: /var/www/html/KOL/kolauthor/public/index.php
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Function: require_once

やっても無駄と言われて辛い時に見る動画【塗りつぶせ】

やっても無駄と言われて辛い時に見る動画。他人の目を気にせず、誹謗中傷に負けないメンタル思考法。 🎁高評価は最高のギフト🎁 私にとって一番大切なことは再生回数ではありません。このビデオを見てくれたあな...

2020-10-07 18:00:17 有 5,422 人看過有 176 人說讚

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Message: Use of undefined constant php - assumed 'php' (this will throw an Error in a future version of PHP)

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Backtrace:

File: /var/www/html/KOL/kolauthor/application/views/author_post_list_yt.php
Line: 31
Function: _error_handler

File: /var/www/html/KOL/kolauthor/application/controllers/Author.php
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File: /var/www/html/KOL/kolauthor/application/controllers/Author.php
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Function: author_article

File: /var/www/html/KOL/kolauthor/public/index.php
Line: 315
Function: require_once

【ジブリ】癒しのピアノと川のせせらぎ│勉強,休憩,睡眠,作業用BGM│集中リラックス│Water flowing in a creek│Studio Ghibli RELAXING PIANO

ジブリのピアノメドレーで勉強に集中！ゆったりとしたピアノと川のせせらぎで『リラックスした気分』になれるので、勉強の集中力もきっと上がるはず。勉強用BGMだけでなく、作業用BGMや休憩用BGM、睡眠用B...

2020-10-04 06:00:00 有 8,647 人看過有 150 人說讚

A PHP Error was encountered

Severity: Warning

Message: Use of undefined constant php - assumed 'php' (this will throw an Error in a future version of PHP)

Filename: views/author_post_list_yt.php

Line Number: 31

Backtrace:

File: /var/www/html/KOL/kolauthor/application/views/author_post_list_yt.php
Line: 31
Function: _error_handler

File: /var/www/html/KOL/kolauthor/application/controllers/Author.php
Line: 75
Function: view

File: /var/www/html/KOL/kolauthor/application/controllers/Author.php
Line: 21
Function: author_article

File: /var/www/html/KOL/kolauthor/public/index.php
Line: 315
Function: require_once

【ジブリ】癒しのピアノとジブリ│勉強,休憩,睡眠,作業用BGM│集中リラックス│Studio Ghibli RELAXING PIANO Collection

ジブリのピアノメドレーで勉強に集中！ゆったりとしたピアノで『リラックスした気分』になれるので、勉強の集中力もきっと上がるはず。勉強用BGMだけでなく、作業用BGMや休憩用BGM、睡眠用BGMとしてもご...

2020-10-03 06:00:03 有 15,434 人看過有 165 人說讚

A PHP Error was encountered

Severity: Warning

Message: Use of undefined constant php - assumed 'php' (this will throw an Error in a future version of PHP)

Filename: views/author_post_list_yt.php

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Backtrace:

File: /var/www/html/KOL/kolauthor/application/views/author_post_list_yt.php
Line: 31
Function: _error_handler

File: /var/www/html/KOL/kolauthor/application/controllers/Author.php
Line: 75
Function: view

File: /var/www/html/KOL/kolauthor/application/controllers/Author.php
Line: 21
Function: author_article

File: /var/www/html/KOL/kolauthor/public/index.php
Line: 315
Function: require_once

水和物（質量パーセント濃度）【高校化学】物質量＃11

水和物（質量パーセント濃度）のポイントは！ ✅水和物とは、なかに水を含んでいる物質のこと！ ✅水和物は水と溶質を分けて考える！ 🎥物質量を１から学びたい方はこちらから🎥 ❶相対質量：https://...

2020-10-01 18:00:12 有 12,973 人看過有 316 人說讚

A PHP Error was encountered

Severity: Warning

Message: Use of undefined constant php - assumed 'php' (this will throw an Error in a future version of PHP)

Filename: views/author_post_list_yt.php

Line Number: 31

Backtrace:

File: /var/www/html/KOL/kolauthor/application/views/author_post_list_yt.php
Line: 31
Function: _error_handler

File: /var/www/html/KOL/kolauthor/application/controllers/Author.php
Line: 75
Function: view

File: /var/www/html/KOL/kolauthor/application/controllers/Author.php
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Function: author_article

File: /var/www/html/KOL/kolauthor/public/index.php
Line: 315
Function: require_once

質量パーセント濃度【高校化学】物質量＃10

質量パーセント濃度のポイントは！ ✅溶かす物質を「溶質」、溶かす液体を「溶媒」、溶かしたあとを「溶液」という！ ✅質量パーセント濃度は、「全体÷溶質」で求まる！ 🎥物質量を１から学びたい方はこちらか...

2020-09-29 18:00:21 有 21,861 人看過有 523 人說讚

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Severity: Warning

Message: Use of undefined constant php - assumed 'php' (this will throw an Error in a future version of PHP)

Filename: views/author_post_list_yt.php

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Backtrace:

File: /var/www/html/KOL/kolauthor/application/views/author_post_list_yt.php
Line: 31
Function: _error_handler

File: /var/www/html/KOL/kolauthor/application/controllers/Author.php
Line: 75
Function: view

File: /var/www/html/KOL/kolauthor/application/controllers/Author.php
Line: 21
Function: author_article

File: /var/www/html/KOL/kolauthor/public/index.php
Line: 315
Function: require_once

部活が忙しくて勉強できていません。【塗りつぶせ】

部活がハードで勉強をしなくなってしまった結果、模試が最下位になってしまった高２生の残り１年の勉強についての相談に本気でお応えしました。 ✅新矢さんのメッセージ【朗報】２次試験まで何を勉強するか迷っ...

2020-09-27 06:00:02 有 13,296 人看過有 318 人說讚

A PHP Error was encountered

Severity: Warning

Message: Use of undefined constant php - assumed 'php' (this will throw an Error in a future version of PHP)

Filename: views/author_post_list_yt.php

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Backtrace:

File: /var/www/html/KOL/kolauthor/application/views/author_post_list_yt.php
Line: 31
Function: _error_handler

File: /var/www/html/KOL/kolauthor/application/controllers/Author.php
Line: 75
Function: view

File: /var/www/html/KOL/kolauthor/application/controllers/Author.php
Line: 21
Function: author_article

File: /var/www/html/KOL/kolauthor/public/index.php
Line: 315
Function: require_once

【勉強LIVE】2020/09/26 7:30～8:30

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2020-09-26 07:37:23 有 2,774 人看過有 31 人說讚

A PHP Error was encountered

Severity: Warning

Message: Use of undefined constant php - assumed 'php' (this will throw an Error in a future version of PHP)

Filename: views/author_post_list_yt.php

Line Number: 31

Backtrace:

File: /var/www/html/KOL/kolauthor/application/views/author_post_list_yt.php
Line: 31
Function: _error_handler

File: /var/www/html/KOL/kolauthor/application/controllers/Author.php
Line: 75
Function: view

File: /var/www/html/KOL/kolauthor/application/controllers/Author.php
Line: 21
Function: author_article

File: /var/www/html/KOL/kolauthor/public/index.php
Line: 315
Function: require_once

【裏技】積分したら負け！円の一部の面積と考えて図形的に処理する計算テクニック！【高校数学】積分法

定積分を置換積分法ではなく『円の一部の面積』と考えて図形的に処理する計算テクニックを紹介します！√(a²－x²) 型や√(－x²＋ax＋b) 型の定積分は『円の一部と考える』裏技を使って瞬殺しよう！ ...

2020-09-22 08:00:04 有 14,742 人看過有 640 人說讚