Buktikan bahwa: sin(2x)/sinx=(1+cos(2x))/ cos x

Name: Buktikan bahwa: sin(2x)/sinx=(1+cos(2x))/ cos x
Uploaded: 2024-02-25T13:52:00
Duration: PT2M6.834S
Description: Buktikan bahwa: sin(2x)/sinx=(1+cos(2x))/ cos x