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mol（物質量モル）とアボガドロ定数【高校化学】物質量＃５

物質量molとアボガドロ定数のポイントは！ ✅ある物質を6×10²³個集めて、１セットとしたものを１molと表現する。 ✅「１mol」あたり6×10²³個だから個数が２倍になればmolも２倍に、mol...

2020-08-26 06:00:07 有 50,124 人看過有 976 人說讚

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【勉強用】集中力アップ”カフェ環境音”│BGM,作業用,やる気が上がる,モチベーションUP│ASMR,Cafe Sounds for Study,Work│一緒に勉強しよう│Study with me

勉強に集中したい人向けの『カフェ』（環境音）のBGMです。まるで『都会のカフェにいる気分』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やリラックスBGMとして...

2020-08-22 06:00:09 有 15,931 人看過有 230 人說讚

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【勉強用】集中できる”カフェとジャズ”│作業用BGM,やる気が上がる,モチベーションUP│Cafe Jazz for Study,Work│一緒に勉強しよう│Study with me

勉強に集中したい人向けの『カフェ』と『ジャズ』のBGMです。まるで『都会のカフェにいる気分』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やリラックスBGMとし...

2020-08-22 06:00:04 有 14,579 人看過有 183 人說讚

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有効数字【高校化学】物質量＃４

有効数字のポイントは！ ✅有効数字とは「０以外の数字がでてきて何桁あるか」ということ！ ✅有効数字〇桁で表すときには次の４つのステップで変形する！ ❶：指示された有効数字の１つ下の位(〇の１つ下)で、...

2020-08-20 06:00:00 有 43,876 人看過有 1,243 人說讚

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File: /var/www/html/KOL/kolauthor/application/controllers/Author.php
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【理科大】２次方程式の解の存在範囲（解と係数の関係）【高校数学】複素数と方程式＃１４

【東京理科大】２次方程式の解の存在範囲（解と係数の関係）のポイントは！ ✅解の情報が与えられたときは『解と係数の関係』を疑う ✅ 0 を基準にした不等式に変形して『正負の関係』に持ち込む ✅虚数を除く...

2020-08-17 06:00:04 有 13,775 人看過有 520 人說讚

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【夏の勉強LIVE週間最終日】2020/08/14 7：30～8：30

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2020-08-14 07:36:52 有 4,400 人看過有 18 人說讚

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【夏の勉強LIVE週間２日目】2020/08/13 7：30～8：30

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2020-08-13 07:36:18 有 3,911 人看過有 46 人說讚

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【夏の勉強LIVE週間１日目】2020/08/12 7：30～8：30

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2020-08-12 07:36:27 有 4,135 人看過有 39 人說讚

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【勉強用】集中できる”雨音とジャズ”│作業用BGM,やる気が上がる,モチベーションUP│Rainy Jazz for Study,Work│一緒に勉強しよう│Study with me

勉強に集中したい人向けの『雨の音』と『ジャズ』のBGMです。まるで『雨の日に静かな部屋で軽快なジャズが流れている』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B...

2020-08-09 06:00:05 有 114,869 人看過有 1,084 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/controllers/Author.php
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File: /var/www/html/KOL/kolauthor/public/index.php
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【勉強用】集中力アップ”雨音BGM”│環境音,作業用,やる気が上がる,モチベーションUP│ASMR,Rain Sounds for Study,Work│一緒に勉強しよう│Study with me

勉強に集中したい人向けの『雨の音』（環境音）のBGMです。まるで『雨の日に静かな部屋にいる』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やリラックスBGM...

2020-08-09 06:00:00 有 59,683 人看過有 791 人說讚