Diketahui sin (A + B)= 1/2 akar(3) , cos (A - B) =

Name: Diketahui sin (A + B)= 1/2 akar(3) , cos (A - B) =
Uploaded: 2024-07-19T18:21:43
Duration: PT1M52.9173S
Description: Diketahui sin (A + B)= 1/2 akar(3) , cos (A - B) = 1/2akar(3) nilai ctg(2B)=