Buktikan identitas trigonometri berikut.sin^2 A/cos^2 A -

Saluran Edukasion 2024-03-13T15:19:08

Buktikan identitas trigonometri berikut.sin^2 A/cos^2 A - cos^2 A/sin^2 A=sec^2 A-csc^2 A
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Buktikan identitas trigonometri berikut.sin^2 A/cos^2 A - cos^2 A/sin^2 A=sec^2 A-csc^2 A