Jika (cos(30+t))/(cos(30-t))=n, tunjukkan bahwa tan

Saluranedukasion 2024-01-15T22:14:08.000Z

Jika (cos(30+t))/(cos(30-t))=n, tunjukkan bahwa tan t=akar(3) ((1-n)/(1+n)).
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Jika (cos(30+t))/(cos(30-t))=n, tunjukkan bahwa tan t=akar(3) ((1-n)/(1+n)).