Buktikan bahwa: sigma k=1 12 (3k-4) = 3 sigma k=1 4 (3k+8)

Name: Buktikan bahwa: sigma k=1 12 (3k-4) = 3 sigma k=1 4 (3k+8)
Uploaded: 2024-04-25T13:12:00.000Z
Duration: PT7M17.9817S
Description: Buktikan bahwa: sigma k=1 12 (3k-4) = 3 sigma k=1 4 (3k+8)