Mathematics
Senior High
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三角比の問題で範囲
(-π<θ<0)と(0<θ<π)って何が違うんですか?

Answers

✨ Best Answer ✨

(-π<θ<0)だとsinθの値は負、(0<θ<π)だとsinθの値は正、
という違いがあります

あざす

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