Buktikan bahwa (cos 2x+cos 2y)/(sin 2x-sin 2y)=1/(tan

Name: Buktikan bahwa (cos 2x+cos 2y)/(sin 2x-sin 2y)=1/(tan
Uploaded: 2024-04-10T05:56:43.000Z
Duration: PT1M43.9583S
Description: Buktikan bahwa (cos 2x+cos 2y)/(sin 2x-sin 2y)=1/(tan (x-y))