Buktikanlah identitas trigonometri berikut. (1+tan^2
Saluranedukasion 2024-05-07T03:57:00.000Z
Buktikanlah identitas trigonometri berikut. (1+tan^2 x)(1-cos^2 x)=tan^2 x
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Buktikanlah identitas trigonometri berikut. (1+tan^2 x)(1-cos^2 x)=tan^2 x