Mathematics
Senior High
Resolved
2行目のy ={g(x)}² = 1/2(1+cosnπ/a x)になるのがわかりません。。
途中計算とかあったら教えてください、！！
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2行目のy ={g(x)}² = 1/2(1+cosnπ/a x)になるのがわかりません。。
途中計算とかあったら教えてください、！！
Users viewing this question
are also looking at these questions 😉
わかりましたありがとうございます！！