Mathematics
Senior High
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教えてください。答えはcosπ/12=√2+√6/4、
sin π/12=√6−√2/4 です。
1さえ、一人を使い
1+
十四
COST, sinを求めよ。
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教えてください。答えはcosπ/12=√2+√6/4、
sin π/12=√6−√2/4 です。
Users viewing this question
are also looking at these questions 😉