Buktikan bahwa:sin^2 pi/6+cos^2 pi/6=1

Name: Buktikan bahwa:sin^2 pi/6+cos^2 pi/6=1
Uploaded: 2023-12-06T16:24:08.000Z
Duration: PT1M31.767S
Description: Buktikan bahwa:sin^2 pi/6+cos^2 pi/6=1