Jika R(x)=xcosx, maka R'(x+pi/2)=...

Name: Jika R(x)=xcosx, maka R'(x+pi/2)=...
Uploaded: 2024-06-03T14:52:00
Duration: PT2M47.4717S
Description: Jika R(x)=xcosx, maka R'(x+pi/2)=...