Buktikan identitas berikut ini.(tan^2 A+cos^2 A)/(sin A+sec
Saluran Edukasion 2024-02-23T00:32:00
Buktikan identitas berikut ini.(tan^2 A+cos^2 A)/(sin A+sec A)=sec A-sin A
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Buktikan identitas berikut ini.(tan^2 A+cos^2 A)/(sin A+sec A)=sec A-sin A