コイン

【数学IA】事象と確率を10分で理解して問題が解ける

みなさん。こんにちは。数学IAのコーナーです。今回は【確率】についてです。確率は高校数学の中でも、私たちが日常最も目にする機会が多い分野と言えるでしょう。確率の問題文を見てみると、じゃんけん、サイコロの目、コインの裏表やくじ引きなど、誰も...

2020.03.03

場合の数・確率数学IA

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