Tunjukkan bahwa: a) sin^2 45 + cos^2 45 = 1 b) 1 + tan^2 45

Name: Tunjukkan bahwa: a) sin^2 45 + cos^2 45 = 1 b) 1 + tan^2 45
Uploaded: 2024-03-26T13:26:43
Duration: PT1M45.5347S
Description: Tunjukkan bahwa: a) sin^2 45 + cos^2 45 = 1 b) 1 + tan^2 45 = sec^2 45