Jika (cos 2- cos 2b)/(sin (a+b)) = 2/3, maka nilai sin

Saluran Edukasion 2024-05-10T10:46:43

Jika (cos 2- cos 2b)/(sin (a+b)) = 2/3, maka nilai sin (a-b) =....
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Jika (cos 2- cos 2b)/(sin (a+b)) = 2/3, maka nilai sin (a-b) =....