Jika f(x) = x cos x, maka f'(x+pi/2) = ....

Name: Jika f(x) = x cos x, maka f'(x+pi/2) = ....
Uploaded: 2024-03-04T00:06:43
Duration: PT2M38.6S
Description: Jika f(x) = x cos x, maka f'(x+pi/2) = ....