Mathematics
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tanθ<-1/√3を満たすθの値の範囲がわかりません。
答えは90°<θ<150°なのですがなぜ150°<θ<180°にならないのですか?
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tanθ<-1/√3を満たすθの値の範囲がわかりません。
答えは90°<θ<150°なのですがなぜ150°<θ<180°にならないのですか?
Users viewing this question
are also looking at these questions 😉
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