English Senior High almost 6 yearsago

英文の添削お願いします🙏 I agree with keeping animals as pets. There are three reasons. First, they give a healing effect to us. Actually, there are... Read More

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Mathematics Senior High almost 10 yearsago

sin3乗xの積分教えてください

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Mathematics Senior High about 10 yearsago

142の(1)、(2)の解き方教えてください！

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Mathematics Senior High about 10 yearsago

(2)の解き方教えてください

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Mathematics Senior High about 10 yearsago

(2)ってどうやって解くんですか？

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Mathematics Senior High over 10 yearsago

どういう計算ですか？

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Mathematics Senior High over 10 yearsago

なんでこうなるんすか

Unresolved Answers: 1