U= 2sin^2 2x + 3x
V= 3cos^2 2x + 3x
Berapakah
du/dv ?
d^2u/dv^2 ?
d^3u/dv^3 ?
Jika
U= 2sin^2 2x + 3x
V= 3cos^2 2x + 3x
du/dx=8sin2x cos 2x+3
dv/dx=-12cos2x sin2x+3
du/dv= du/dx dx/dv
=(8sin2x cos 2x+3}/(-12cos2x sin2x+3)
=(4sin4x +3)/(-6sin4x+3