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8 questions
次の値を求めよ sin0\sin0sin0
000
111
−1-1−1
なし
次の値を求めよ cos π6\cos\ \frac{\pi}{6}cos 6π
12\frac{1}{2}21
32\frac{\sqrt{3}}{2}23
13\frac{1}{\sqrt{3}}31
−32-\frac{\sqrt{3}}{2}−23
次の値を求めよ tan π4\tan\ \frac{\pi}{4}tan 4π
12\frac{1}{\sqrt{2}}21
−12-\frac{1}{\sqrt{2}}−21
次の値を求めよ sin π3\sin\ \frac{\pi}{3}sin 3π
3\sqrt{3}3
次の値を求めよ cos π2\cos\ \frac{\pi}{2}cos 2π
次の値を求めよ tan 23π\tan\ \frac{2}{3}\pitan 32π
−12-\frac{1}{2}−21
−3-\sqrt{3}−3
次の値を求めよ sin 34π\sin\ \frac{3}{4}\pisin 43π
次の値を求めよ cos 56π\cos\ \frac{5}{6}\picos 65π
−13-\frac{1}{\sqrt{3}}−31
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