Mathematics Senior High almost 10 yearsago

計算ミスが多いなぁ……

Resolved Answers: 1

Mathematics Senior High almost 10 yearsago

解き方を教えて下さい！ 出来れば、解説がおると有難いです

Resolved Answers: 2

Mathematics Senior High almost 10 yearsago

n ∑ （k ＋ 1）（k ＋ 2） k=1 次の和の一番きれいな形にしてください

Unresolved Answers: 2

Physics Senior High almost 10 yearsago

こんな問題初めて見ました 何をしていいか全くわかりません 誰か教えてください

Resolved Answers: 1

English Senior High almost 10 yearsago

Although the foundation has developed fast, Ryan's original goal remains the same : to get clean, safe water for people without access to... Read More

Resolved Answers: 1

Chemistry Senior High almost 10 yearsago

教えて下さい

Resolved Answers: 1

English Senior High almost 10 yearsago

わかりません。解説お願いします！

Unresolved Answers: 1

English Senior High almost 10 yearsago

これの和訳が難しくて悩んでます...(^ω^;);););) よろしくお願いしますっ！！

Resolved Answers: 3

Mathematics Senior High almost 10 yearsago

教えてください！！

Unresolved Answers: 1

Mathematics Senior High almost 10 yearsago

分かりません… 計算過程で教えてください！

Resolved Answers: 1