If \( \sqrt{3} \tan \theta=3 \sin \theta \), then the value of \( \sin ^{2} \theta-\cos ^{2} \th... VIDEO
If \( \sqrt{3} \tan \theta=3 \sin \theta \), then the value of \( \sin ^{2} \theta-\cos ^{2} \theta \)https://bit.ly/YTAI_PWAP https://www.pw.live
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