Jika cos x=(5^1/2)/5, tentukan cotan(pi/2-x)

Name: Jika cos x=(5^1/2)/5, tentukan cotan(pi/2-x)
Uploaded: 2024-06-21T05:31:43
Duration: PT1M45.9S
Description: Jika cos x=(5^1/2)/5, tentukan cotan(pi/2-x)