Buktikan identitas berikut. (csc A-sin A)(sec A-cos A)=cos

Name: Buktikan identitas berikut. (csc A-sin A)(sec A-cos A)=cos
Uploaded: 2024-03-24T08:27:00
Duration: PT1M42.609S
Description: Buktikan identitas berikut. (csc A-sin A)(sec A-cos A)=cos A.sin A